N-CSRS

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM N-CSRS

CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT
INVESTMENT COMPANIES

Investment Company Act file number 811-06669

Name of Fund: BlackRock Fundamental Growth Fund, Inc.

Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809

Name and address of agent for service: Donald C. Burke, Chief Executive Officer, BlackRock
Fundamental Growth Fund, Inc., 800 Scudders Mill Road, Plainsboro, NJ, 08536. Mailing
address: P.O. Box 9011, Princeton, NJ, 08543-9011

Registrant’s telephone number, including area code: (800) 441-7762

Date of fiscal year end: 08/31/2008

Date of reporting period: 09/01/2007 – 02/29/2008

Item 1 – Report to Stockholders

EQUITIES FIXED INCOME REAL ESTATE LIQUIDITY ALTERNATIVES BLACKROCK SOLUTIONS

BlackRock

Fundamental Growth Fund, Inc.

SEMI-ANNUAL REPORT

FEBRUARY 29, 2008 | (UNAUDITED)

NOT FDIC INSURED

MAY LOSE VALUE

NO BANK GUARANTEE

Table of Contents
	Page
A Letter to Shareholders	3
Semi-Annual Report:
Fund Summary	4
About Fund Performance	6
Disclosure of Expenses	6
Portfolio Summary	7
Financial Statements:
Schedule of Investments	8
Statement of Assets and Liabilities	10
Statement of Operations	11
Statements of Changes in Net Assets	12
Financial Highlights	13
Notes to Financial Statements	18
Proxy Results	22
Officers and Directors	23
Additional Information	24
Mututal Fund Family	26

2 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

A Letter to Shareholders

Dear Shareholder

Financial markets weathered intense bouts of volatility in 2007, only to enter 2008 with no relief. January and February

proved to be trying months for equities, but strong ones for some areas of the bond market, as fears of an economic

recession swelled. The Federal Reserve Board (the “Fed”), after cutting the target federal funds rate 100 basis points

(1%) between September 2007 and year-end, more than matched those cuts in January alone. Responding to a slow-

ing economy and continued fallout from chaos in the credit markets, the Fed cut interest rates 75 basis points in a rare

unscheduled session on January 22, and followed with a 50-basis-point cut at its regular meeting on January 30.

Another 75-basis-point cut on March 18 brought the target rate to 2.25% .

Reverberations from the U.S. subprime mortgage collapse, and the associated liquidity and credit crisis, continue to per-

meate global financial markets. The S&P 500 Index of U.S. stocks was down in February, marking the fourth consecutive

month of negative returns. International markets, while not unscathed, generally have outperformed their U.S. counter-

parts so far in 2008. Emerging markets, benefiting from stronger economic growth rates, have done particularly well.

In fixed income markets, fears related to the economic slowdown and related credit crisis have led to a prolonged flight

to quality. Investors have largely shunned bonds associated with the housing and credit markets in favor of higher-quali-

ty government issues. The yield on 10-year Treasury issues, which touched 5.30% in June 2007 (its highest level in five

years), fell to 4.04% by year-end and to 3.53% by the end of February, while prices correspondingly rose. After setting

a new-issuance record in 2007, supply in the municipal bond market has been on the decline for four consecutive

months (measured year over year). The market has struggled with concerns around the creditworthiness of monoline

bond insurers and the failure of auctions for auction rate securities, driving yields higher and prices lower across the

curve. By period-end, municipal bonds were trading at higher yields than their Treasury counterparts, a very unusual

occurrence by historical standards.

Against this backdrop, the major benchmark indexes posted mixed results for the current reporting period, generally

reflecting heightened investor risk aversion:

Total Returns as of February 29, 2008	6-month	12-month
U.S. equities (S&P 500 Index)	– 8.79%	– 3.60%
Small cap U.S. equities (Russell 2000 Index)	–12.91	–12.44
International equities (MSCI Europe, Australasia, Far East Index)	– 4.71	+ 0.84
Fixed income (Lehman Brothers U.S. Aggregate Bond Index)	+ 5.67	+ 7.30
Tax-exempt fixed income (Lehman Brothers Municipal Bond Index)	– 0.60	– 1.17
High yield bonds (Lehman Brothers U.S. Corporate High Yield 2% Issuer Cap Index)	– 1.39	– 3.08

Past performance is no guarantee of future results. Index performance shown for illustrative purposes only. You cannot invest directly
in an index.

As you navigate today’s volatile markets, we encourage you to review your investment goals with your financial profes-

sional and to make portfolio changes, as needed. For more up-to-date commentary on the economy and financial

markets, we invite you to visit www.blackrock.com/funds. As always, we thank you for entrusting BlackRock with your

investment assets, and we look forward to continuing to serve you in the months and years ahead.

THIS PAGE NOT PART OF YOUR FUND REPORT

3

Fund Summary (Unaudited)

Portfolio Management Commentary

How did the Fund perform?
_{•For the six-month period ended February 29, 2008, the Fund outper-}
formed its benchmark, the S&P 500 Citigroup Growth Index, amid a
very challenging investment backdrop.

What factors influenced performance?
_{•Stock markets were highly volatile during the period as the housing}
collapse, credit market crisis and fears of an economic recession in
the U.S. prompted heightened investor risk aversion across global
financial markets.

_{•Security selection, particularly in the industrials, health care and finan-}
cials sectors, accounted for more than half of the Fund’s outperfor-
mance of the benchmark. An overweight position in the materials
sector also was additive to relative performance.

_{•Conversely, an underweight position in the energy sector and security}
selection in the information technology and consumer staples sectors
detracted from Fund performance over the period.

Describe recent portfolio activity.
_{•During the six-month period, we reduced the Fund’s exposure to}
the financials and information technology sectors, while increasing
investments in materials, health care and consumer staples.

Describe Fund positioning at period-end.
_{•Turbulent and uncertain conditions in the credit and financing markets}
have clearly had a negative impact on global equity prices. However,
underlying fundamentals in many global regions and market sectors
may prove to be more resilient than such price action implies. Given
that monetary and fiscal policy has rapidly responded to such concerns,
we believe a prolonged threat to U.S. economic growth is unlikely.
Nevertheless, we continue to be cautious in our near-term outlook
as equity markets attempt to stabilize. As this environment may chal-
lenge broader market earnings growth, we believe it should provide a
relatively attractive backdrop for select larger company growth stocks
going forward.

_{•The portfolio ended the period with a sizable underweight in the energy}
sector (due largely to a rebalancing of the benchmark index, which
brought its energy weight to over 22%). Information technology, con-
sumer discretionary and financials represented more modest under-
weights. Overweight sectors included consumer staples, health care,
industrials and materials.

Expense Example
		Actual			Hypothetical**
	Beginning	Ending		Beginning	Ending
	Account Value	Account Value	Expenses Paid	Account Value	Account Value	Expenses Paid
	September 1, 2007 February 29, 2008		During the Period*	September 1, 2007         February 29, 2008		During the Period*
Institutional	$1,000	$978.50	$3.90	$1,000	$1,020.96	$3.98
Investor A	$1,000	$977.00	$5.42	$1,000	$1,019.42	$5.54
Investor B	$1,000	$973.00	$9.64	$1,000	$1,015.13	$9.85
Investor C	$1,000	$973.10	$9.44	$1,000	$1,015.33	$9.65
Class R	$1,000	$975.70	$6.85	$1,000	$1,017.97	$6.99

*	For each class of the Fund, expenses are equal to the annualized expense ratio for the class (.79% for Institutional, 1.10% for Investor A, 1.96% for Investor B, 1.92% for Investor C and 1.39% for Class R), multiplied by the average account value over the period, multiplied by 182/365 (to reflect the one-half year period shown).
**	Hypothetical 5% annual return before expenses is calculated by pro-rating the number of days in the most recent fiscal half year divided by 365. See “Disclosure of Expenses” on page 6 for further information on how expenses were calculated.

4 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

Total Return Based on a $10,000 Investment

* Assuming maximum sales charge, if any, transaction costs and other operating expenses, including advisory fees.
† The Fund invests primarily in equity securities with a particular emphasis on companies that have exhibited above-average growth
rates in earnings.
† † This unmanaged Index covers 500 industrial, utility, transportation and financial companies of the U.S. markets (mostly NYSE issues)
representing about 75% of NYSE market capitalization and 30% of NYSE issues. S&P 500 is a registered trademark of the McGraw-Hill
Companies.
† † † This unmanaged Index is designed to provide a comprehensive measure of large-cap U.S. equity “growth” performance. It is an unmanaged
float adjusted market capitalization weighted index comprised of stocks representing approximately half the market capitalization of the
S&P 500 Index that have been identified as being on the growth end of the growth-value spectrum.

Performance Summary for the Period Ended February 29, 2008
				Average Annual Total Returns*
		1 Year		5 Years			10 Years
	6-Month	w/o sales	w/sales	w/o sales	w/sales	w/o sales	w/sales
	Total Returns	charge	charge	charge	charge	charge	charge
Institutional	–2.15%	+7.55%	—	+11.58%	—	+4.17%	—
Investor A	–2.30	+7.22	+1.59%	+11.29	+10.10%	+3.90	+3.34%
Investor B	–2.70	+6.36	+1.86	+10.41	+10.14	+3.25	+3.25
Investor C	–2.69	+6.38	+5.38	+10.42	+10.42	+3.09	+3.09
Class R	–2.43	+6.89	—	+11.09	—	+3.70	—
S&P 500 Index	–8.79	–3.60	—	+11.64	—	+4.07	—
S&P Citigroup Growth Index	–6.79	–0.30	—	+ 9.17	—	+2.28	—

* Assuming maximum sales charges. See “About Fund Performance” on page 6 for a detailed description of share classes, including any related sales charges and fees.
Past performance is not indicative of future results.

BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

5

About Fund Performance

_{•Institutional Shares are not subject to any sales charge. Institutional}
Shares bear no ongoing distribution or service fees and are available only
to eligible investors.

_{•Investor A Shares incur a maximum initial sales charge (front-end load)}
of 5.25% and a service fee of 0.25% per year (but no distribution fee).

_{•Investor B Shares are subject to a maximum contingent deferred sales}
charge of 4.50% declining to 0% after six years. In addition, Investor B
Shares are subject to a distribution fee of 0.75% per year and a service
fee of 0.25% per year. These shares automatically convert to Investor A
Shares after approximately eight years. (There is no initial sales charge
for automatic share conversions.) All returns for periods greater than
eight years reflect this conversion.

_{•Investor C Shares are subject to a distribution fee of 0.75%} per year and
a service fee of 0.25% per year. In addition, Investor C Shares are subject
to a 1% contingent deferred sales charge if redeemed within one year
of purchase.

_{•Class R Shares do not incur a maximum initial sales charge (front-end}
load) or deferred sales charge. These shares are subject to a distribution
fee of 0.25% per year and a service fee of 0.25% per year. Class R
Shares are available only to certain retirement plans. Prior to inception,
Class R Share performance results were those of Institutional Shares
(which have no distribution or service fees) restated to reflect the
Class R Share fees.

Performance information reflects past performance and does not guar-
antee future results. Current performance may be lower or higher than the
performance data quoted. Refer to www.blackrock.com/funds to obtain
performance data current to the most recent month-end. Performance
results do not reflect the deduction of taxes that a shareholder would
pay on fund distributions or the redemption of fund shares. Figures
shown in the performance tables on page 5 assume reinvestment of
all dividends and capital gain distributions, if any, at net asset value on
the ex-dividend date. Investment return and principal value of shares
will fluctuate so that shares, when redeemed, may be worth more or
less than their original cost. Dividends paid to each class of shares will
vary because of the different levels of service, distribution and transfer
agency fees applicable to each class, which are deducted from the
income available to be paid to shareholders.

Disclosure of Expenses

Shareholders of this Fund may incur the following charges: (a) expenses
related to transactions, including sales charges, redemption fees and
exchange fees; and (b) operating expenses including advisory fees, distri-
bution fees including 12b-1 fees, and other Fund expenses. The expense
example on page 4 (which is based on a hypothetical investment of
$1,000 invested on September 1, 2007 and held through February 29,
2008) is intended to assist shareholders both in calculating expenses
based on an investment in the Fund and in comparing these expenses
with similar costs of investing in other mutual funds.

The table provides information about actual account values and actual
expenses. In order to estimate the expenses a shareholder paid during the
period covered by this report, shareholders can divide their account value
by $1,000 and then multiply the result by the number corresponding
to their share class under the heading entitled “Expenses Paid During
the Period.”

The table also provides information about hypothetical account values
and hypothetical expenses based on the Fund’s actual expense ratio and
an assumed rate of return of 5% per year before expenses. In order to
assist shareholders in comparing the ongoing expenses of investing in this
Fund and other funds, compare the 5% hypothetical example with the 5%
hypothetical examples that appear in other funds’ shareholder reports.

The expenses shown in the table are intended to highlight shareholders’
ongoing costs only and do not reflect any transactional expenses, such
as sales charges, redemption fees or exchange fees. Therefore, the hypo-
thetical table is useful in comparing ongoing expenses only, and will not
help shareholders determine the relative total expenses of owning differ-
ent funds. If these transactional expenses were included, shareholder
expenses would have been higher.

6 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

Portfolio Summary (Unaudited)

Fund Profile as of February 29, 2008

Ten Largest Holdings	Percent of
(Equity Investments)	Net Assets
The Procter & Gamble Co.	3.8%
Google, Inc. Class A	3.3
Microsoft Corp.	3.1
CVS Caremark Corp.	2.9
PepsiCo, Inc.	2.5
General Electric Co.	2.4
Gilead Sciences, Inc.	2.3
Monsanto Co.	2.1
Cisco Systems, Inc.	2.1
Celgene Corp.	2.0
Five Largest Industries	Percent of
(Equity Investments)	Net Assets
Energy Equipment & Services	6.7%
Pharmaceuticals	6.3
Chemicals	5.9
Beverages	5.7
Software	5.6

	Percent of
	Long-Term
Sector Representation	Investments
Information Technology	26.4%
Health Care	17.7
Industrials	13.6
Consumer Staples	12.1
Energy	7.7
Materials	7.4
Consumer Discretionary	7.4
Financials	6.8
Telecommunication Services	0.9

For Fund compliance purposes, the Fund's industry and sector classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Fund management. This definition may not apply for purposes of this report, which may combine industry and sector sub-classifications for reporting ease.

BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

7

Schedule of Investments as of February 29, 2008 (Unaudited)

(Percentages shown are based on Net Assets)

Common Stocks	Shares	Value
Aerospace & Defense — 4.4%
Boeing Co.	295,900	$24,497,561
Lockheed Martin Corp.	709,800	73,251,360
Precision Castparts Corp.	103,000	11,370,170
Spirit Aerosystems Holdings, Inc. Class A (a)	754,800	20,394,696
United Technologies Corp.	839,400	59,186,094
		188,699,881
Beverages — 5.7%
The Coca-Cola Co.	1,192,900	69,736,934
Diageo Plc	3,214,300	65,683,695
PepsiCo, Inc.	1,543,700	107,379,772
		242,800,401
Biotechnology — 4.3%
Celgene Corp. (a)(b)	1,545,800	87,136,746
Gilead Sciences, Inc. (a)	2,042,800	96,665,296
		183,802,042
Capital Markets — 4.4%
Affiliated Managers Group, Inc. (a)(b)	177,600	17,111,760
The Charles Schwab Corp.	2,230,300	43,736,183
Franklin Resources, Inc.	355,700	33,567,409
Lehman Brothers Holdings, Inc.	365,400	18,631,746
State Street Corp.	938,300	73,703,465
		186,750,563
Chemicals — 5.9%
Air Products & Chemicals, Inc. (b)	370,700	33,856,031
Monsanto Co.	779,200	90,137,856
The Mosaic Co. (a)	338,000	37,619,400
Potash Corp. of Saskatchewan, Inc.	197,100	31,319,190
Praxair, Inc.	724,100	58,130,748
		251,063,225
Communications Equipment — 2.1%
Cisco Systems, Inc. (a)	3,654,800	89,067,476
Computers & Peripherals — 4.3%
Apple, Inc. (a)	651,400	81,438,028
EMC Corp. (a)(b)	2,141,700	33,282,018
Hewlett-Packard Co.	1,429,700	68,296,769
		183,016,815
Construction & Engineering — 1.5%
Fluor Corp.	265,100	36,915,175
Jacobs Engineering Group, Inc. (a)	348,200	27,956,978
		64,872,153
Diversified Financial Services — 0.5%
JPMorgan Chase & Co.	490,300	19,930,695
Electrical Equipment — 2.0%
Emerson Electric Co. (b)	1,242,200	63,302,512
General Cable Corp. (a)	352,100	21,731,612
		85,034,124
Energy Equipment & Services — 6.7%
Grant Prideco, Inc. (a)	875,100	44,166,297
National Oilwell Varco, Inc. (a)(b)	595,100	37,074,730
Schlumberger Ltd.	852,200	73,672,690
Transocean, Inc. (b)	524,083	73,638,902
Weatherford International Ltd. (a)	786,300	54,191,796
		282,744,415

Common Stocks	Shares	Value
Food & Staples Retailing — 4.7%
CVS Caremark Corp.	3,056,700 $	123,429,546
Costco Wholesale Corp.	336,900	20,860,848
Wal-Mart Stores, Inc.	1,102,400	54,668,016
		198,958,410
Health Care Equipment & Supplies — 3.8%
Alcon, Inc. (b)	351,300	50,843,649
Hologic, Inc. (a)(b)	1,162,012	70,080,944
Intuitive Surgical, Inc. (a)	141,100	39,778,912
		160,703,505
Health Care Providers & Services — 2.0%
Aetna, Inc.	1,297,300	64,346,080
Express Scripts, Inc. (a)	345,400	20,413,140
		84,759,220
Hotels, Restaurants & Leisure — 1.7%
McDonald’s Corp.	1,334,500	72,209,795
Household Products — 3.8%
The Procter & Gamble Co. (b)	2,422,700	160,334,286
IT Services — 1.0%
MasterCard, Inc. Class A (b)	233,500	44,365,000
Industrial Conglomerates — 2.4%
General Electric Co.	3,124,500	103,545,930
Internet & Catalog Retail — 1.3%
Amazon.com, Inc. (a)(b)	877,500	56,572,425
Internet Software & Services — 4.5%
Akamai Technologies, Inc. (a)(b)	1,455,700	51,182,412
Google, Inc. Class A (a)	292,900	138,008,622
		189,191,034
Life Sciences Tools & Services — 3.5%
Covance, Inc. (a)(b)	439,400	37,089,754
Thermo Fisher Scientific, Inc. (a)(b)	1,500,900	83,945,337
Waters Corp. (a)	494,200	29,459,262
		150,494,353
Machinery — 1.8%
Deere & Co.	386,500	32,933,665
Flowserve Corp. (b)	388,500	42,307,650
		75,241,315
Metals & Mining — 2.5%
Barrick Gold Corp.	1,148,800	59,680,160
Freeport-McMoRan Copper & Gold, Inc. Class B (b)	457,500	46,143,450
		105,823,610
Multiline Retail — 1.1%
J.C. Penney Co., Inc. (b)	625,200	28,890,492
Target Corp.	342,400	18,013,664
		46,904,156
Oil, Gas & Consumable Fuels — 2.7%
Consol Energy, Inc. (b)	857,900	65,183,242
Petroleo Brasileiro SA (c)	410,500	48,168,070
		113,351,312

See Notes to Financial Statements.

8 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

Schedule of Investments (concluded)

(Percentages shown are based on Net Assets)

Common Stocks	Shares	Value
Pharmaceuticals — 6.3%
Abbott Laboratories	1,572,900	$84,228,795
Johnson & Johnson	1,053,200	65,256,272
Merck & Co., Inc.	1,221,100	54,094,730
Teva Pharmaceutical Industries Ltd. (c)	1,313,682	64,462,376
		268,042,173
Semiconductors & Semiconductor Equipment — 1.7%
Intel Corp.	2,057,300	41,043,135
Nvidia Corp. (a)	1,364,450	29,185,585
		70,228,720
Software — 5.6%
Adobe Systems, Inc. (a)	1,597,500	53,755,875
Microsoft Corp.	4,857,300	132,215,706
Oracle Corp. (a)	2,832,800	53,256,640
		239,228,221
Specialty Retail — 1.9%
Abercrombie & Fitch Co. Class A (b)	258,100	20,010,493
Best Buy Co., Inc.	427,200	18,373,872
GameStop Corp. Class A (a)(c)	439,600	18,621,456
TJX Cos., Inc. (b)	702,200	22,470,400
		79,476,221
Textiles, Apparel & Luxury Goods — 0.4%
Coach, Inc. (a)	590,400	17,900,928
Thrifts & Mortgage Finance — 0.4%
Fannie Mae	657,600	18,182,640
Tobacco — 1.9%
Altria Group, Inc.	1,109,300	81,134,202
Wireless Telecommunication Services — 1.0%
China Mobile (Hong Kong) Ltd. (c)	549,200	40,981,304
Total Common Stocks
(Cost — $3,571,642,826) — 97.8%		4,155,410,550

Beneficial Interest
Short-Term Securities	(000)	Value
BlackRock Liquidity Series, LLC
Cash Sweep Series, 3.76% (d)(e)	$ 109,127	$109,127,107
BlackRock Liquidity Series, LLC
Money Market Series, 3.54% (d)(e)(f)	504,237	504,237,300
Total Short-Term Securities
(Cost — $613,364,407) — 14.4%		613,364,407
	Number of
Options Purchased	Contracts
Call Equity Options Purchased
Apple, Inc., expiring July 2008 at $135	3,257	3,550,130
Cisco Systems, Inc., expiring July 2008 at $25	18,274	3,353,279
Fannie Mae, expiring March 2008 at $32	4,257	170,280
Monsanto Co., expiring July 2008 at $120	3,764	4,874,380
Total Options Purchased
(Cost — $16,334,163) — 0.3%		11,948,069
Total Investments
(Cost — $4,201,341,396*) — 112.5%		4,780,723,026
Options Written
Call Equity Options Written
Apple, Inc., expiring July 2008 at $155	6,514	(3,533,845)
Cisco Systems, Inc., expiring July 2008 at $27.5	36,548	(3,234,498)
Fannie Mae, expiring March 2008 at $36	8,514	(63,855)
Monsanto Co., expiring July 2008 at $140	7,528	(4,780,280)
Total Options Written
(Premiums Received — $17,342,116) — (0.3%)		(11,612,478)
Total Investments, Net of Options Written
(Cost — $4,183,999,280) — 112.2%		4,769,110,548
Liabilities in Excess of Other Assets — (12.2%)		(519,242,310)
Net Assets - 100.0%	$4,249,868,238

*	The cost and unrealized appreciation (depreciation) of investments, as of		(d) Investments in companies considered to be an affiliate of the Fund, for purposes
	February 29, 2008, as computed for federal income tax purposes, were as follows:		of Section 2(a)(3) of the Investment Company Act of 1940, were as follows:
	Aggregate cost	$ 4,202,070,511
				Net
	Gross unrealized appreciation	$ 733,863,885		Activity	Interest
	Gross unrealized depreciation	(155,211,370)	Affiliate	(000)	Income
	Net unrealized appreciation	$ 578,652,515	BlackRock Liquidity Series, LLC
			Cash Sweep Series	$ 34,307	$2,706,586
(a) Non-income producing security.			BlackRock Liquidity Series, LLC
(b) Security, or a portion of security, is on loan.			Money Market Series	$(478,875)	$1,042,656
(c) Depositary receipts.			(e) Represents the current yield as of report date.
			(f) Security was purchased with the cash proceeds from securities loans.

• _{For Fund compliance purposes, the Fund's industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group} indexes, and/or as defined by Fund management.This definition may not apply for purposes of this report, which may combine industrysub-classifications for reporting ease. Industries are shown as a percentage of ne tassets. These industry classifications are unaudited.

See Notes to Financial Statements.

BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

9

Statement of Assets and Liabilities
As of February 29, 2008 (Unaudited)
Assets
Investments at value — unaffiliated (including securities loaned of $480,584,838)
(identified cost — $3,571,642,826)	$ 4,155,410,550
Investments at value — affiliated (identified cost — $613,364,407)	613,364,407
Cash	902
Options purchased, at value (cost $16,334,163)	11,948,069
Capital shares sold receivable	6,385,961
Dividends receivable	5,058,598
Securities lending income receivable	259,312
Prepaid expenses and other assets	30,494
Total assets	4,792,458,293
Liabilities
Collateral on securities loaned, at value	504,237,300
Options written, at value (premiums received — $17,342,116)	11,612,478
Capital shares redeemed payable	21,187,206
Investment advisory fees payable	2,096,886
Distribution fees payable	1,458,337
Other affiliates payable	1,677,876
Directors’ fees payable	3,670
Accrued expenses payable	316,302
Total liabilities	542,590,055
Net Assets
Net Assets	$ 4,249,868,238
Net Assets Consist of
Institutional Shares of Common Stock, $.10 par value, 300,000,000 shares authorized	$ 5,687,562
Investor A Shares of Common Stock, $.10 par value, 300,000,000 shares authorized	7,638,573
Investor B Shares of Common Stock, $.10 par value, 500,000,000 shares authorized	2,980,754
Investor C Shares of Common Stock, $.10 par value, 300,000,000 shares authorized	4,409,294
Class R Shares of Common Stock, $.10 par value, 500,000,000 shares authorized	302,255
Paid-in capital in excess of par	5,073,881,394
Undistributed net investment loss	(3,444,239)
Accumulated net realized loss	(1,426,758,258)
Net unrealized appreciation	585,170,903
Net Assets	$ 4,249,868,238
Net Asset Value
Institutional — Based on net assets of $1,214,967,800 and 56,875,615 shares outstanding	$ 21.36
Investor A — Based on net assets of $1,587,446,326 and 76,385,728 shares outstanding	$ 20.78
Investor B — Based on net assets of $558,568,655 and 29,807,538 shares outstanding	$ 18.74
Investor C — Based on net assets of $830,700,002 and 44,092,943 shares outstanding	$ 18.84
Class R — Based on net assets of $58,185,455 and 3,022,551 shares outstanding	$ 19.25

See Notes to Financial Statements.

10 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

Statement of Operations
For the Six Months Ended February 29, 2008 (Unaudited)
Investment Income
Dividends (net of $75,940 foreign withholding tax)	$ 23,211,106
Interest from affiliates	2,706,586
Securities lending	1,042,656
Total income	26,960,348
Expenses
Investment advisory	$ 14,046,267
Service and distribution — Investor A	2,115,969
Service and distribution — Investor B	3,229,302
Service and distribution — Investor C	4,508,060
Service and distribution — Class R	144,407
Transfer agent — Institutional	914,273
Transfer agent — Investor A	1,692,999
Transfer agent — Investor B	978,567
Transfer agent — Investor C	1,230,828
Transfer agent — Class R	73,404
Accounting services	343,289
Custodian	199,264
Printing	120,952
Directors	68,234
Registration	52,455
Professional fees	60,688
Miscellaneous	76,775
Total expenses	29,855,733
Net investment loss	(2,895,385)
Net Realized and Unrealized Gain (Loss)
Net realized gain (loss) from:
Investments	78,945,171
Options written	(20,985,629)
Foreign currency transactions	52,127
	58,011,669
Net change in unrealized appreciation (depreciation) on:
Investments (including $2,706,766 deferred foreign capital gain tax)	(174,266,512)
Options written	20,048,013
Foreign currency transactions	54,148
	(154,164,351)
Total net realized and unrealized loss	(96,152,682)
Net Decrease in Net Assets Resulting from Operations	$ (99,048,067)

See Notes to Financial Statements.

BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

11

Statements of Changes in Net Assets
	For the
	Six Months Ended	For the
	February 29, 2008	Year Ended
Increase (Decrease) in Net Assets:	(Unaudited)	August 31, 2007
Operations
Net investment loss	$ (2,895,385)	$ (9,109,562)
Net realized gain	58,011,669	448,147,903
Net change in unrealized appreciation/depreciation	(154,164,351)	94,170,538
Net increase (decrease) in net assets resulting from operations	(99,048,067)	533,208,879
Capital Share Transactions
Net decrease in net assets derived from capital share transactions	(133,181,839)	(768,908,538)
Net Assets
Total decrease in net assets	(232,229,906)	(235,699,659)
Beginning of period	4,482,098,144	4,717,797,803
End of period	$ 4,249,868,238	$4,482,098,144
End of period undistributed net investment loss	$ (3,444,239)	$ (548,854)

See Notes to Financial Statements.

12 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

Financial Highlights
Institutional
For the Six
	Months Ended			For the Year Ended August 31,
	February 29, 2008
	(Unaudited)		2007	2006	2005	2004	2003
Per Share Operating Performance
Net asset value, beginning of period	$ 21.83	$ 19.35		$ 18.22	$ 15.61	$ 15.16	$ 13.84
Net investment income (loss)1	.04		.06	.09	.17	(.02)	(.01)
Net realized and unrealized gain (loss)	(.51)		2.42	1.21	2.44	.47	1.33
Net increase (decrease) from investment operations	(.47)		2.48	1.30	2.61	.45	1.32
Dividends from net investment income	—		—	(.17)	—	—	—
Net asset value, end of period	$ 21.36	$ 21.83		$ 19.35	$ 18.22	$ 15.61	$ 15.16
Total Investment Return2
Based on net asset value	(2.15%)3		12.82%	7.22%4	16.72%	2.97%	9.54%
Ratios to Average Net Assets
Total expenses	.79%5		.85%	.87%	.91%	.91%	.93%
Net investment income (loss)	(.38%)5		.29%	.49%	.96%	(.13%)	(.04%)
Supplemental Data
Net assets, end of period (000)	$ 1,214,968	$ 1,246,507		$ 1,315,683	$ 1,508,098	$ 1,396,668	$ 1,284,423
Portfolio turnover	30%		96%	60%	88%	78%	108%

1	Based on average shares outstanding.
2	Total investment returns exclude the effects of any sales charges.
3	Aggregate total investment return.
4	Approximately 1.5% of the Fund’s total return was attributable to proceeds received in a settlement of litigation seeking recovery of investment losses previously realized by the Fund.
5	Annualized.

See Notes to Financial Statements.

BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

13

Financial Highlights (continued)
				Investor A
For the Six
Months Ended
	February 29, 2008			For the Year Ended August 31,
	(Unaudited)		2007	2006		2005	2004	2003
Per Share Operating Performance
Net asset value, beginning of period	$ 21.27	$ 18.91		$ 17.80	$ 15.29		$ 14.89	$ 13.63
Net investment income (loss)1	.01		—2	.05		.12	(.06)	(.04)
Net realized and unrealized gain (loss)	(.50)		2.36	1.18		2.39	.46	1.30
Net increase (decrease) from investment operations	(.49)		2.36	1.23		2.51	.40	1.26
Dividends from net investment income	—		—	(.12)		—	—	—
Net asset value, end of period	$ 20.78	$ 21.27		$ 18.91	$ 17.80		$ 15.29	$ 14.89
Total Investment Return3
Based on net asset value	(2.30%)4		12.48%	7.00%5		16.42%	2.69%	9.24%
Ratios to Average Net Assets
Total expenses	1.10%6		1.12%	1.12%		1.16%	1.16%	1.18%
Net investment income (loss)	.07%6		.02%	.24%		.71%	(.38%)	(.29%)
Supplemental Data
Net assets, end of period (000)	$ 1,587,446	$ 1,640,487		$ 1,635,443	$ 1,651,135		$ 1,587,995	$ 1,544,751
Portfolio turnover	30%		96%	60%		88%	78%	108%

1	Based on average shares outstanding.
2	Amount is less than $.01 per share.
3	Total investment returns exclude the effects of sales charges.
4	Aggregate total investment return.
5	Approximately 1.5% of the Fund’s total return was attributable to proceeds received in a settlement of litigation seeking recovery of investment losses previously realized by the Fund.
6	Annualized.

See Notes to Financial Statements.

14 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

Financial Highlights (continued)
				Investor B
For the Six
Months Ended
	February 29, 2008			For the Year Ended August 31,
	(Unaudited)		2007	2006	2005	2004	2003
Per Share Operating Performance
Net asset value, beginning of period	$ 19.26	$ 17.26		$ 16.26	$ 14.07	$ 13.81	$ 12.74
Net investment loss1	(.08)		(.15)	(.09)	(.01)	(.17)	(.13)
Net realized and unrealized gain (loss)	(.44)		2.15	1.09	2.20	.43	1.20
Net increase (decrease) from investment operations	(.52)		2.00	1.00	2.19	.26	1.07
Net asset value, end of period	$ 18.74	$ 19.26		$ 17.26	$ 16.26	$ 14.07	$ 13.81
Total Investment Return2
Based on net asset value	(2.70%)3		11.59%	6.15%4	15.57%	1.88%	8.40%
Ratios to Average Net Assets
Total expenses	1.96%5		1.96%	1.90%	1.94%	1.93%	1.97%
Net investment loss	(.78%)5		(.81%)	(.55%)	(.05%)	(1.16%)	(1.08%)
Supplemental Data
Net assets, end of period (000)	$ 558,569	$ 666,021		$ 896,007	$ 1,193,442	$ 1,445,258	$ 1,685,904
Portfolio turnover	30%		96%	60%	88%	78%	108%

1	Based on average shares outstanding.
2	Total investment returns exclude the effects of sales charges.
3	Aggregate total investment return.
4	Approximately 1.5% of the Fund’s total return was attributable to proceeds received in a settlement of litigation seeking recovery of investment losses previously realized by the Fund.
5	Annualized.

See Notes to Financial Statements.

BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

15

Financial Highlights (continued)
				Investor C
For the Six
Months Ended
	February 29, 2008			For the Year Ended August 31,
	(Unaudited)		2007	2006	2005	2004	2003
Per Share Operating Performance
Net asset value, beginning of period	$ 19.36	$ 17.35		$ 16.35	$ 14.15	$ 13.89	$ 12.82
Net investment loss1	(.08)		(.14)	(.09)	(.01)	(.17)	(.14)
Net realized and unrealized gain (loss)	(.44)		2.15	1.09	2.21	.43	1.21
Net increase (decrease) from investment operations	(.52)		2.01	1.00	2.20	.26	1.07
Dividends from net investment income	—		—	—2	—	—	—
Net asset value, end of period	$ 18.84	$ 19.36		$ 17.35	$ 16.35	$ 14.15	$ 13.89
Total Investment Return3
Based on net asset value	(2.69%)4		11.59%	6.15%5	15.55%	1.87%	8.35%
Ratios to Average Net Assets
Total expenses	1.92%6		1.92%	1.91%	1.95%	1.94%	1.98%
Net investment loss	(.75%)6		(.78%)	(.54%)	(.10%)	(1.17%)	(1.09%)
Supplemental Data
Net assets, end of period (000)	$ 830,700	$ 882,284		$ 836,032	$ 782,172	$ 692,924	$ 608,176
Portfolio turnover	30%		96%	60%	88%	78%	108%

1	Based on average shares outstanding.
2	Amount is less than $(.01) per share.
3	Total investment returns exclude the effects of sales charges.
4	Aggregate total investment return.
5	Approximately 1.5% of the Fund’s total return was attributable to proceeds received in a settlement of litigation seeking recovery of investment losses previously realized by the Fund.
6	Annualized.

See Notes to Financial Statements.

16 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

Financial Highlights (concluded)
				Class R
	For the Six							For the Period
	Months Ended			For the Year Ended August 31,				January 3, 20031
	February 29, 2008							to August 31,
	(Unaudited)		2007	2006		2005	2004	2003
Per Share Operating Performance
Net asset value, beginning of period	$ 19.73	$ 17.60		$ 16.60	$ 14.28		$ 13.95	$ 12.13
Net investment income (loss)2	(.02)		(.05)	—3		.06	(.09)	(.02)
Net realized and unrealized gain (loss)	(.46)		2.18	1.10		2.26	.42	1.84
Net increase (decrease) from investment operations	(.48)		2.13	1.10		2.32	.33	1.82
Dividends from net investment income	—		—	(.10)		—	—	—
Net asset value, end of period	$ 19.25	$ 19.73		$ 17.60	$ 16.60		$ 14.28	$ 13.95
Total Investment Return
Based on net asset value	(2.43%)4		12.10%	6.70%5		16.25%	2.37%	15.00%4
Ratios to Average Net Assets
Total expenses	1.39%6		1.40%	1.37%		1.41%	1.41%	1.42%6
Net investment income (loss)	(.23%)6		(.26%)	—%7		.39%	(.60%)	(.53%)6
Supplemental Data
Net assets, end of period (000)	$ 58,185	$ 46,799		$ 34,633	$ 21,066		$ 10,254	$ 14
Portfolio turnover	30%		96%	60%		88%	78%	108%

1	Commencement of operations.
2	Based on average shares outstanding.
3	Amount is less than $.01 per share.
4	Aggregate total investment return.
5	Approximately 1.5% of the Fund’s total return was attributable to proceeds received in a settlement of litigation seeking recovery of investment losses previously realized by the Fund.
6	Annualized.
7	Amount is less than .01%.

See Notes to Financial Statements.

BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

17

Notes to Financial Statements (Unaudited)

1. Significant Accounting Policies:

BlackRock Fundamental Growth Fund, Inc. (the “Fund”) is registered
under the Investment Company Act of 1940 (the “1940 Act”), as
amended, as a diversified, open-end management investment company.
The Fund’s financial statements are prepared in conformity with account-
ing principles generally accepted in the United States of America, which
may require the use of management accruals and estimates. Actual
results may differ from these estimates. The Fund offers multiple classes
of shares. Institutional Shares are sold only to certain eligible investors.
Investor A Shares are sold with a front-end sales charge. Shares of
Investor B and Investor C may be subject to a contingent deferred sales
charge. Class R Shares are sold only to certain retirement plans. All
classes of shares have identical voting, dividend, liquidation and other
rights and the same terms and conditions, except that Investor A,
Investor B, Investor C and Class R Shares bear certain expenses related
to the shareholder servicing of such shares, and Investor B, Investor C
and Class R Shares also bear certain expenses related to the distribu-
tion of such shares. Each class has exclusive voting rights with respect
to matters relating to its shareholder servicing and distribution expendi-
tures (except that Investor B shareholders may vote on material changes
to the Investor A distribution plan).

The following is a summary of significant accounting policies followed by
the Fund:

Valuation of Investments: Equity investments traded on a national
securities exchange or on the NASDAQ Global Market System are
valued at the last reported sale price that day or the NASDAQ official
closing price, if applicable. Equity investments traded on a national
securities exchange for which there were no sales on that day and
equity investments traded on other over-the-counter markets for which
market quotations are readily available are valued at the last available
bid price. Effective September 4, 2007, exchange-traded options are
valued at the mean between the last bid and ask prices at the close
of the options market in which the options trade and previously were
valued at the last sales price as of the close of options trading on appli-
cable exchanges. Over-the-counter (“OTC”) options quotations are pro-
vided by dealers or pricing services selected under the supervision of
the Board. Considerations utilized by dealers or pricing services in
valuing OTC options include, but are not limited to, volatility factors of
the underlying security, price movement of the underlying security in
relation to the strike price and the time left until expiration of the option.
Investments in open-end investment companies are valued at net asset
value each business day.

In the event that application of these methods of valuation results in a
price for an investment which is deemed not to be representative of the

market value of such investment, the investment will be valued by, under
the direction of, or in accordance with, a method approved by the Board
of Directors (the “Board”) as reflecting fair value (“Fair Value Assets”).
When determining the price for Fair Value Assets, BlackRock Advisors,
LLC, (the “Advisor”), an indirect, wholly owned subsidiary of BlackRock,
Inc. and/or sub-advisor seeks to determine the price that the Fund
might reasonably expect to receive from the current sale of that asset
in an arm’s-length transaction. Fair value determinations shall be based
upon all available factors that the Advisor and/or sub-advisor deems
relevant. The pricing of all Fair Value Assets is subsequently reported to
the Board or a committee thereof.

Generally, trading in foreign securities is substantially completed each
day at various times prior to the close of business on the New York
Stock Exchange (“NYSE”). The values of such securities used in comput-
ing the net assets of the Fund are determined as of such times. Foreign
currency exchange rates will be determined as of the close of business
on the NYSE. Occasionally, events affecting the values of such securities
and such exchange rates may occur between the times at which they
are determined and the close of business on the NYSE that may not
be reflected in the computation of the Fund’s net assets. If events (for
example, a company announcement, market volatility or a natural disas-
ter) occur during such periods that are expected to materially affect
the value of such securities, those securities may be valued at their fair
value as determined in good faith by the Board or by the Advisor using
a pricing service and/or procedures approved by the Board.

Derivative Financial Instruments: The Fund may engage in various
portfolio investment strategies to increase the return of the Fund and
to hedge, or protect, its exposure to interest rate movements and move-
ments in the securities markets. Losses may arise if the value of the con-
tract decreases due to an unfavorable change in the price of the under-
lying security, or if the counterparty does not perform under the contract.

_{•Options — The Fund may purchase and write call and put options.}
When the Fund writes an option, an amount equal to the premium
received by the Fund is reflected as an asset and an equivalent lia-
bility. The amount of the liability is subsequently marked-to-market to
reflect the current market value of the option written. When a security
is purchased or sold through an exercise of an option, the related
premium paid (or received) is added to (or deducted from) the basis
of the security acquired or deducted from (or added to) the proceeds
of the security sold. When an option expires (or the Fund enters into
a closing transaction), the Fund realizes a gain or loss on the option
to the extent of the premiums received or paid (or gain or loss to
the extent the cost of the closing transaction exceeds the premium
received or paid). If an option is exercised, the premium paid or
received is added to the cost of the purchase or the proceeds from
the sale in determining whether a Fund has realized a gain or a loss
on investment transactions.

18 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

Notes to Financial Statements (continued)

A call option gives the purchaser of the option the right (but not the
obligation) to buy, and obligates the seller to sell (when the option is
exercised), the underlying position at the exercise price at any time
or at a specified time during the option period. A put option gives the
holder the right to sell and obligates the writer to buy the underlying
position at the exercise price at any time or at a specified time dur-
ing the option period.

Foreign Currency Transactions: Foreign currency amounts are translated
into United States dollars on the following basis: (i) market value of
investment securities, assets and liabilities at the current rate of exchange;
and (ii) purchases and sales of investment securities, income and
expenses at the rates of exchange prevailing on the respective dates of
such transactions.

The Fund reports foreign currency related transactions as components
of realized gains for financial reporting purposes, whereas such compo-
nents are treated as ordinary income for federal income tax purposes.

Income Taxes: It is the Fund’s policy to comply with the requirements of
the Internal Revenue Code applicable to regulated investment compa-
nies and to distribute substantially all of its taxable income to its share-
holders. Therefore, no federal income tax provision is required. Under
the applicable foreign tax laws, a withholding tax may be imposed on
interest, dividends and capital gains at various rates.

Effective February 29, 2008, the Fund implemented Financial Account-
ing Standards Board (“FASB”) Interpretation No. 48, “Accounting for
Uncertainty in Income Taxes — an interpretation of FASB Statement No.
109” (“FIN 48”). FIN 48 prescribes the minimum recognition threshold a
tax position must meet in connection with accounting for uncertainties in
income tax positions taken or expected to be taken by an entity, includ-
ing investment companies, before being measured and recognized in the
financial statements. The Advisor has evaluated the application of FIN 48
to the Fund, and has determined that the adoption of FIN 48 does not
have a material impact on the Fund’s financial statements. The Fund
files U.S. federal and various state and local tax returns. No income tax
returns are currently under examination. The statute of limitations on the
Fund’s U.S. federal tax returns remain open for the years ended August
31, 2004 through August 31, 2006. The statute of limitations on the
Fund’s state and local tax returns may remain open for an additional
year depending upon the jurisdiction.

Recent Accounting Pronouncements: In September 2006, Statement
of Financial Accounting Standards No. 157, “Fair Value Measurements”
(“FAS 157”), was issued and is effective for fiscal years beginning after
November 15, 2007. FAS 157 defines fair value, establishes a frame-
work for measuring fair value and expands disclosures about fair value
measurements. The impact on the Fund’s financial statement disclo-
sures, if any, is currently being assessed.

In addition, in February 2007, FASB issued Statement of Financial
Accounting Standards No. 159, “The Fair Value Option for Financial
Assets and Financial Liabilities” (“FAS 159”), which is effective for fiscal
years beginning after November 15, 2007. Early adoption is permitted
as of the beginning of a fiscal year that begins on or before November
15, 2007, provided the entity also elects to apply the provisions of FAS
157. FAS 159 permits entities to choose to measure many financial
instruments and certain other items at fair value that are not currently
required to be measured at fair value. FAS 159 also establishes presen-
tation and disclosure requirements designed to facilitate comparisons
between entities that choose different measurement attributes for similar
types of assets and liabilities. The impact on the Fund’s financial state-
ment disclosures, if any, is currently being assessed.

Investment Transactions and Investment Income: Investment transac-
tions are recorded on the dates the transactions are entered into (the
trade dates). Realized gains and losses on security transactions are
determined on the identified cost basis. Dividend income is recorded
on the ex-dividend dates. Dividends from foreign securities where the
ex-dividend date may have passed are subsequently recorded when the
Fund has determined the ex-dividend date. Interest income is recognized
on the accrual basis. Income and realized and unrealized gains and
losses are allocated daily to each class based on its relative net assets.

Dividends and Distributions: Dividends and distributions paid by the
Fund are recorded on the ex-dividend dates.

Securities Lending: The Fund may lend securities to financial institutions
that provide cash or securities issued or guaranteed by the U.S. govern-
ment as collateral, which will be maintained at all times in an amount
equal to at least 100% of the current market value of the loaned securi-
ties. The market value of the loaned securities is determined at the close
of business of the Fund and any additional required collateral is deliv-
ered to the Fund on the next business day. The Fund typically receives
the income on the loaned securities but does not receive the income on
the collateral. Where the Fund receives cash collateral, it may invest such
collateral and retain the amount earned on such investment, net of any
amount rebated to the borrower. The Fund may receive a flat fee for its
loans. Loans of securities are terminable at any time and the borrower,
after notice, is required to return borrowed securities within the standard
time period for settlement of securities transactions. The Fund may pay
reasonable lending agent, administrative and custodial fees in connec-
tion with its loans. In the event that the borrower defaults on its obliga-
tion to return borrowed securities because of insolvency or for any other
reason, the Fund could experience delays and costs in gaining access to
the collateral. The Fund also could suffer a loss where the value of the
collateral falls below the market value of the borrowed securities, in the
event of borrower default or in the event of losses on investments made
with cash collateral.

BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

19

Notes to Financial Statements (continued)

Other: Expenses that are directly related to the Fund or classes are
charged to the Fund or class. Other operating expenses are pro-rated
to certain Funds on the basis of relative net assets of certain other
Open-End Funds.

2. Investment Advisory Agreement and Other Transactions
with Affiliates:

The Fund entered into an Investment Advisory Agreement with the
Advisor to provide investment advisory and administration services.
Merrill Lynch & Co., Inc. (“Merrill Lynch”) and The PNC Financial Services
Group, Inc. (“PNC”) are principal owners of BlackRock, Inc.

The Fund has also entered into separate Distribution Agreements and
Distribution Plans with FAM Distributors, Inc. (“FAMD”) and BlackRock
Distributors, Inc. and its affiliates (“BDI”) (collectively, the “Distributor”).
FAMD is a wholly owned subsidiary of Merrill Lynch Group, Inc., and BDI
is an affiliate of BlackRock, Inc.

The Advisor is responsible for the management of the Fund’s portfolio
and provides the necessary personnel, facilities, equipment and certain
other services necessary to the operation of the Fund. For such services,
the Fund pays a monthly fee at an annual rate of 0.65% of the average
net assets of the Fund not exceeding $1 billion, 0.625% of average
net assets of the Fund in excess of $1 billion but not exceeding
$1.5 billion, 0.60% of net assets in excess of $1.5 billion but not
exceeding $5 billion, 0.575% of net assets in excess of $5 billion
but not exceeding $7.5 billion and 0.55% of net assets in excess of
$7.5 billion.

In addition, the Advisor has entered into a separate sub-advisory agree-
ment with BlackRock Investment Management, LLC (“BIM”), an affiliate
of the Advisor, under which the Advisor pays BIM, for services it provides,
a monthly fee at an annual rate equal to a percentage of the investment
advisory fee paid by the Fund to the Advisor. For the six months ended
February 29, 2008, the Fund reimbursed the Advisor $40,506 for cer-
tain accounting services, which is included in accounting services
expenses in the Statement of Operations.

Pursuant to the Distribution Plans adopted by the Fund in accordance
with Rule12b-1 under the 1940 Act, the Fund pays the Distributor on-
going service and distribution fees. The fees are accrued daily and paid
monthly at annual rates based upon the average daily net assets of the
shares as follows:

	Service	Distribution
	Fee	Fee
Investor A	0.25%	—
Investor B	0.25%	0.75%
Investor C	0.25%	0.75%
Class R	0.25%	0.25%

Pursuant to sub-agreements with each Distributor, broker-dealers, includ-
ing Merrill Lynch, Pierce, Fenner & Smith Incorporated (“MLPF&S”), a
wholly owned subsidiary of Merrill Lynch, and each Distributor provide
shareholder servicing and distribution services to the Fund. The ongoing
service fee compensates the Distributor and each broker-dealer (includ-
ing MLPF&S) for providing shareholder services to Investor A, Investor B,
Investor C and Class R shareholders. The ongoing distribution fee com-
pensates each Distributor and MLPF&S for providing distribution-related
services to Investor B, Investor C and Class R shareholders.

For the six months ended February 29, 2008, the affiliates earned
underwriting discounts, direct commissions and dealer concessions on
sales of the Fund’s Investor A Shares, which totaled $349,966.

For the six months ended February 29, 2008, affiliates received contin-
gent deferred sales charges of $1,281, $115,713 and $48,795 relating
to transactions in Investor A, Investor B and Investor C Shares, respectively.

The Advisor maintains a call center, which is responsible for providing
certain shareholder services to the Fund, such as responding to share-
holder inquiries and processing transactions based upon instructions
from shareholders with respect to the subscription and redemption of
Fund shares. During the six months ended the following amounts have
been accrued by the Fund to reimburse the Advisor for costs incurred
running the call center, which are a component of the transfer agent fees
in the accompanying Statements of Operations.

	Call Center
	Fees
Institutional	$ 3,415
Investor A	$15,150
Investor B	$ 5,800
Investor C	$ 6,775
Class R	$ 195

The Fund has received an exemptive order from the Securities and
Exchange Commission permitting it to lend portfolio securities to
MLPF&S or its affiliates. As of February 29, 2008, the Fund lent securi-
ties with a value of $118,126,256 to MLPF&S or its affiliates. Pursuant
to that order, the Fund has retained BIM as the securities lending agent
for a fee based on a share of the returns on investment of cash collateral.
BIM may, on behalf of the Fund, invest cash collateral received by the
Fund for such loans, among other things, in a private investment company
managed by the Advisor or in registered money market funds advised by
the Advisor or its affiliates. For the six months ended February 29, 2008,
BIM received $274,862 in securities lending agent fees.

In addition, MLPF&S received $560,411 in commissions on the execu-
tion of portfolio security transactions for the Fund for the six months
ended February 29, 2008.

20 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

Notes to Financial Statements (continued)

PFPC Inc., an indirect, wholly owned subsidiary of PNC and an affiliate
of the Advisor, serves as transfer agent. Each class of the Fund bears
the costs of transfer agent fees associated with such respective classes.
Transfer agency fees borne by each class of the Fund are comprised of
those fees charged for all shareholder communications including share-
holder reports, dividend and distribution notices, and proxy materials for
shareholders meetings, as well as per account and per transaction fees
related to servicing and maintenance of shareholder accounts, including
the issuing, redeeming and transferring of shares of each class of the
Fund, 12b-1 fee calculation, check writing, anti-money laundering
services, and customer identification services.

Certain officers and/or directors of the Fund are officers and/or directors
of BlackRock, Inc. or its affiliates.

3. Investments:

Purchases and sales of investments, excluding short-term securities,
for the six months ended February 29, 2008 were $1,335,126,301 and
$1,480,285,109, respectively.

Transactions in call options written for the period ended February 29,
2008 were as follows:

	Number of	Premiums
	Contracts	Received
Outstanding call options written,
beginning of year	62,422	$ 9,234,735
Options written	100,190	27,513,826
Options closed	(34,727)	(7,345,125)
Options expired	(68,781)	(12,061,320)
Outstanding call options written,
end of year	59,104	$ 17,342,116

4. Beneficial Interest Transactions:
Transactions in beneficial interest for each class were as follows:
	For the		For the
	Six Months Ended		Year Ended
	February 29, 2008		August 31, 2007
	Shares	Dollar Amount	Shares	Dollar Amount
Institutional Shares
Shares sold	10,644,991	$ 244,262,436	9,890,109	$ 202,563,454
Shares redeemed	(10,879,454)	(248,399,138)	(20,761,673)	(426,084,397)
Net decrease	(234,463)	$ (4,136,702)	(10,871,564)	$(223,520,943)
Investor A
Shares sold and automatic conversion of shares	9,703,534	$ 218,311,744	18,203,730	$ 363,337,912
Shares redeemed	(10,457,594)	(234,526,439)	(27,550,182)	(552,800,563)
Net decrease	(754,060)	$ (16,214,695)	(9,346,452)	$(189,462,651)
Investor B
Shares sold	2,458,934	$ 49,506,217	4,923,997	$ 89,400,970
Shares redeemed and automatic conversion of shares	(7,234,838)	(145,870,188)	(22,243,955)	(404,046,184)
Net decrease	(4,775,904)	$ (96,363,971)	(17,319,958)	$(314,645,214)
Investor C
Shares sold	4,538,107	$ 91,788,561	10,090,247	$ 183,991,912
Shares redeemed	(6,021,572)	(121,673,256)	(12,695,800)	(232,879,585)
Net decrease	(1,483,465)	$ (29,884,695)	(2,605,553)	$ (48,887,673)
Class R
Shares sold	1,325,613	$ 27,440,943	1,381,633	$ 26,053,260
Shares redeemed	(675,082)	(14,022,719)	(977,776)	(18,445,317)
Net increase	650,531	$ 13,418,224	403,857	$ 7,607,943

BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

21

Notes to Financial Statements (concluded)

5. Short-Term Borrowings:

The Fund, along with certain other funds managed by the Advisor and
its affiliates, is a party to a $500,000,000 credit agreement with a
group of lenders. The Fund may borrow under the credit agreement to
fund shareholder redemptions and for other lawful purposes other than
for leverage. The Fund may borrow up to the maximum amount allowable
under the Fund’s current Prospectus and Statement of Additional Infor-
mation, subject to various other legal, regulatory or contractual limits.
On November 21, 2007, the credit agreement was renewed for one year
under substantially the same terms. The Fund pays a commitment fee
of 0.06% per annum based on the Fund’s pro rata share of the unused
portion of the credit agreement, which is included in miscellaneous
expenses in the Statement of Operations. Amounts borrowed under the
credit agreement bear interest at a rate equal to, at the fund’s election,
the federal funds rate plus 0.35% or a base rate as defined in the credit
agreement. The Fund did not borrow under the credit agreement during
the six months ended February 29, 2008.

6. Capital Loss Carryforward:

On August 31, 2007, the Fund had capital loss carryforwards
of $1,481,168,368, of which $150,811,279 expires in 2010,
$1,262,138,878 expires in 2011 and $68,218,211 expires in 2012.
This amount will be available to offset future realized capital gains.

Proxy Results

During the six-month period ended February 29, 2008, the shareholders of BlackRock Fundamental Growth Fund, Inc. voted on the following proposal,
which was approved at a special shareholders’ meeting on September 7, 2007. This proposal was a part of the reorganization of the Fund’s Board of

Directors that took effect on November 1, 2007. A description of the proposal and number of shares voted are as follows:
		Shares Voted	Shares Withheld
		For	From Voting
To elect the Fund’s Board of Directors:	James H. Bodurtha	159,913,229	5,103,351
	Bruce R. Bond	159,912,877	5,103,703
	Donald W. Burton	159,893,458	5,123,122
	Richard S. Davis	159,911,064	5,105,516
	Stuart E. Eizenstat	159,879,384	5,137,196
	Laurence D. Fink	159,907,728	5,108,852
	Kenneth A. Froot	159,914,709	5,101,871
	Henry Gabbay	159,911,575	5,105,005
	Robert M. Hernandez	159,893,738	5,122,842
	John F. O'Brien	159,894,110	5,122,470
	Roberta Cooper Ramo	159,914,563	5,102,017
	Jean Margo Reid	159,918,112	5,098,468
	David H. Walsh	159,918,970	5,097,610
	Fred G. Weiss	159,915,628	5,100,952
	Richard R. West	159,890,364	5,126,216

22 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

Officers and Directors

James H. Bodurtha, Director
Bruce R. Bond, Director
Donald W. Burton, Director
Richard S. Davis, Director
Stuart E. Eizenstat, Director
Laurence D. Fink, Director
Kenneth A. Froot, Director
Henry Gabbay, Director
Robert M. Hernandez, Director
John F. O’Brien, Director
Roberta Cooper Ramo, Director
Jean Margo Reid, Director
David H. Walsh, Director
Fred G. Weiss, Director
Richard R. West, Director
Donald C. Burke, Fund President and Chief Executive Officer
Anne F. Ackerley, Vice President
Neal J. Andrews, Chief Financial Officer
Jay M. Fife, Treasurer
Brian . Kindelan, Chief Compliance Officer
Howard Surloff, Secretary

Custodian
JPMorgan Chase Bank, N.A.
Brooklyn, NY, 11245

Transfer Agent
PFPC Inc.
Wilmington, DE 19809

Accounting Agent
State Street Bank and Trust Company
Princeton, NJ 08540

Independent Registered Public
Accounting Firm
Deloitte & Touche LLP
Princeton, NJ 08540

Legal Counsel
Willkie Farr & Gallagher LLP
New York, NY 10019

BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

23

Additional Information

BlackRock Privacy Principles

BlackRock is committed to maintaining the privacy of its current and
former fund investors and individual clients (collectively, “Clients”) and
to safeguarding their non-public personal information. The following infor-
mation is provided to help you understand what personal information
BlackRock collects, how we protect that information and why in certain
cases we share such information with select parties.

If you are located in a jurisdiction where specific laws, rules or regulations
require BlackRock to provide you with additional or different privacy-related
rights beyond what is set forth below, then BlackRock will comply with
those specific laws, rules or regulations.

BlackRock obtains or verifies personal non-public information from and
about you from different sources, including the following: (i) information
we receive from you or, if applicable, your financial intermediary, on appli-
cations, forms or other documents; (ii) information about your trans-
actions with us, our affiliates, or others; (iii) information we receive from
a consumer reporting agency; and (iv) from visits to our websites.

BlackRock does not sell or disclose to non-affiliated third parties any non-
public personal information about its Clients, except as permitted by law
or as is necessary to respond to regulatory requests or to service Client
accounts. These non-affiliated third parties are required to protect the
confidentiality and security of this information and to use it only for its
intended purpose.

We may share information with our affiliates to service your account or to
provide you with information about other BlackRock products or services
that may be of interest to you. In addition, BlackRock restricts access
to non-public personal information about its Clients to those BlackRock
employees with a legitimate business need for the information. BlackRock
maintains physical, electronic and procedural safeguards that are designed
to protect the non-public personal information of its Clients, including proce-
dures relating to the proper storage and disposal of such information.

Availability of Additional Information

Electronic copies of most financial reports and prospectuses are available
on the Fund’s website or shareholders can sign up for e-mail notifications
of quarterly statements, annual and semi-annual reports and prospectuses
by enrolling in the Fund’s electronic delivery program.

To enroll:

Shareholders Who Hold Accounts with Investment Advisers, Banks or
Brokerages:

Please contact your financial advisor. Please note that not all investment
advisers, banks or brokerages may offer this service.

Shareholders Who Hold Accounts Directly with BlackRock:

1)	Access the BlackRock website at http://www.blackrock.com/edelivery
2)	Click on the applicable link and follow the steps to sign up
3)	Log into your account

The Fund will mail only one copy of shareholder documents, including
prospectuses, annual and semi-annual reports and proxy statements, to
shareholders with multiple accounts at the same address. This practice is
commonly called “householding” and it is intended to reduce expenses
and eliminate duplicate mailings of shareholder documents. Mailings of
your shareholder documents may be householded indefinitely unless you
instruct us otherwise. If you do not want the mailing of these documents
to be combined with those for other members of your household, please
contact the Fund at (800) 441-7762.

24 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

Availability of Additional Information (concluded)

Availability of Proxy Voting Policies and Procedures

A description of the policies and procedures that the Fund uses to
determine how to vote proxies relating to portfolio securities is available
(1) without charge, upon request, by calling toll-free (800) 441-7762;
(2) at www.blackrock.com; and (3) on the Securities and Exchange
Commission’s (the “SEC”) website at http://www.sec.gov.

Availability of Proxy Voting Record

Information about how the Fund votes proxies relating to securities
held in the Fund’s portfolios during the most recent 12-month period
ended June 30 is available upon request and without charge (1) at
www.blackrock.com or by calling (800) 441-7762 and (2) on the SEC’s
website at http://www.sec.gov.

Availability of Quarterly Portfolio Schedule

The Fund files its complete schedule of portfolio holdings with the SEC
for the first and third quarters of each fiscal year on Form N-Q. The Fund’s
Forms N-Q are available on the SEC’s website at http://www.sec.gov and
may also be reviewed and copied at the SEC’s Public Reference Room
in Washington, D.C. Information on the operation of the Public Reference
Room may be obtained by calling (800) SEC-0330. The Fund’s Forms
N-Q may also be obtained upon request and without charge by calling
(800) 441-7762.

Shareholder Privileges

Account Information

Call us at (800) 441-7762 from 8:00 AM – 6:00 PM EST to get infor-
mation about your account balances, recent transactions and share
prices. You can also reach us on the Web at www.blackrock.com/funds.

Automatic Investment Plans

Investor Class shareholders who want to invest regularly can arrange to
have $50 or more automatically deducted from their checking or savings
account and invested in any of the BlackRock funds.

Systematic Withdrawal Plans

Investor Class shareholders can establish a systematic withdrawal plan
and receive periodic payments of $50 or more from their BlackRock
funds, as long as their account is at least $10,000.

Retirement Plans

Shareholders may make investments in conjunction with Traditional,
Rollover, Roth, Coverdell, Simple IRAs, SEP IRAs and 403(b) Plans.

BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

25

A World-Class Mutual Fund Family

BlackRock offers a diverse lineup of open-end mutual funds crossing all investment styles and managed by experts in equity, fixed income and tax-exempt investing.

Equity Funds
BlackRock All-Cap Global Resources Portfolio	BlackRock Global Opportunities Portfolio	BlackRock Mid-Cap Growth Equity Portfolio
BlackRock Asset Allocation Portfolio†	BlackRock Global Resources Portfolio	BlackRock Mid-Cap Value Equity Portfolio
BlackRock Aurora Portfolio	BlackRock Global Science & Technology	BlackRock Mid Cap Value Opportunities Fund
BlackRock Balanced Capital Fund†	Opportunities Portfolio	BlackRock Natural Resources Trust
BlackRock Basic Value Fund	BlackRock Global SmallCap Fund	BlackRock Pacific Fund
BlackRock Capital Appreciation Portfolio	BlackRock Healthcare Fund	BlackRock Small Cap Core Equity Portfolio
BlackRock Developing Capital Markets Fund	BlackRock Health Sciences Opportunities Portfolio*	BlackRock Small Cap Growth Equity Portfolio
BlackRock Equity Dividend Fund	BlackRock Index Equity Portfolio*	BlackRock Small Cap Growth Fund II
BlackRock EuroFund	BlackRock International Fund	BlackRock Small Cap Index Fund
BlackRock Focus Growth Fund	BlackRock International Index Fund	BlackRock Small Cap Value Equity Portfolio*
BlackRock Focus Value Fund	BlackRock International Opportunities Portfolio	BlackRock Small/Mid-Cap Growth Portfolio
BlackRock Fundamental Growth Fund	BlackRock International Value Fund	BlackRock S&P 500 Index Fund
BlackRock Global Allocation Fund†	BlackRock Large Cap Core Fund	BlackRock Technology Fund
BlackRock Global Dynamic Equity Fund	BlackRock Large Cap Growth Fund	BlackRock U.S. Opportunities Portfolio
BlackRock Global Financial Services Fund	BlackRock Large Cap Value Fund	BlackRock Utilities and Telecommunications Fund
BlackRock Global Growth Fund	BlackRock Latin America Fund	BlackRock Value Opportunities Fund
Fixed Income Funds
BlackRock Commodity Strategies Fund	BlackRock Income Builder Portfolio	BlackRock Low Duration Bond Portfolio
BlackRock Emerging Market Debt Portfolio	BlackRock Inflation Protected Bond Portfolio	BlackRock Managed Income Portfolio
BlackRock Enhanced Income Portfolio	BlackRock Intermediate Bond Portfolio II	BlackRock Short-Term Bond Fund
BlackRock GNMA Portfolio	BlackRock Intermediate Government	BlackRock Strategic Income Portfolio
BlackRock Government Income Portfolio	Bond Portfolio	BlackRock Total Return Fund
BlackRock High Income Fund	BlackRock International Bond Portfolio	BlackRock Total Return Portfolio II
BlackRock High Yield Bond Portfolio	BlackRock Long Duration Fund Portfolio	BlackRock World Income Fund
BlackRock Income Portfolio
Municipal Bond Funds
BlackRock AMT-Free Municipal Bond Portfolio	BlackRock Intermediate Municipal Fund	BlackRock New York Municipal Bond Fund
BlackRock California Insured Municipal Bond Fund	BlackRock Kentucky Municipal Bond Portfolio	BlackRock Ohio Municipal Bond Portfolio
BlackRock Delaware Municipal Bond Portfolio	BlackRock Municipal Insured Fund	BlackRock Pennsylvania Municipal Bond Fund
BlackRock Florida Municipal Bond Fund	BlackRock National Municipal Fund	BlackRock Short-Term Municipal Fund
BlackRock High Yield Municipal Fund	BlackRock New Jersey Municipal Bond Fund
Target Risk & Target Date Funds
BlackRock Prepared Portfolios	BlackRock Lifecycle Prepared Portfolios
Conservative Prepared Portfolio	Prepared Portfolio 2010	Prepared Portfolio 2030
Moderate Prepared Portfolio	Prepared Portfolio 2015	Prepared Portfolio 2035
Growth Prepared Portfolio	Prepared Portfolio 2020	Prepared Portfolio 2040
Aggressive Growth Prepared Portfolio	Prepared Portfolio 2025	Prepared Portfolio 2045
		Prepared Portfolio 2050
* See the prospectus for information on specific limitations on investments in the fund.
† Mixed asset fund.

BlackRock mutual funds are distributed by BlackRock Distributors, Inc. and certain funds are also distributed by FAM Distributors, Inc. You should consider the investment objectives, risks, charges and expenses of the funds under consideration carefully before investing. Each fund’s prospectus contains this and other information and is available at www.blackrock.com or by calling (800) 882-0052 or from your financial advisor. The prospectus should be read carefully before investing.

26 BLACKROCK FUNDAMENTAL GROWTH FUND, INC.

FEBRUARY 29, 2008

#16465-2/08

Item 2 – Code of Ethics – Not Applicable to this semi-annual report

Item 3 – Audit Committee Financial Expert – Not Applicable to this semi-annual report

Item 4 – Principal Accountant Fees and Services – Not Applicable to this semi-annual report

Item 5 – Audit Committee of Listed Registrants – Not Applicable

Item 6 – Schedule of Investments – The registrant’s Schedule of Investments is included as part of
the Report to Stockholders filed under Item 1 of this form

Item 7 – Disclosure of Proxy Voting Policies and Procedures for Closed-End Management
Investment Companies – Not Applicable

Item 8 – Portfolio Managers of Closed-End Management Investment Companies – Not Applicable

Item 9 – Purchases of Equity Securities by Closed-End Management Investment Company and
Affiliated Purchasers – Not Applicable

Item 10 – Submission of Matters to a Vote of Security Holders – The registrant’s Nominating and
Governance Committee will consider nominees to the Board recommended by shareholders
when a vacancy becomes available. Shareholders who wish to recommend a nominee
should send nominations which include biographical information and set forth the
qualifications of the proposed nominee to the registrant’s Secretary. There have been no
material changes to these procedures.

Item 11 – Controls and Procedures

11(a) – The registrant’s principal executive and principal financial officers or persons performing
similar functions have concluded that the registrant’s disclosure controls and procedures (as
defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the
“1940 Act”)) are effective as of a date within 90 days of the filing of this report based on the
evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act
and Rule 15d-15(b) under the Securities Exchange Act of 1934, as amended.

11(b) – There were no changes in the registrant’s internal control over financial reporting (as
defined in Rule 30a-3(d) under the 1940 Act) that occurred during the second fiscal quarter
of the period covered by this report that have materially affected, or are reasonably likely to
materially affect, the registrant’s internal control over financial reporting.

Item 12 – Exhibits attached hereto

12(a)(1) – Code of Ethics – Not Applicable to this semi-annual report

12(a)(2) – Certifications – Attached hereto

12(a)(3) – Not Applicable

12(b) – Certifications – Attached hereto

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment
Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by
the undersigned, thereunto duly authorized.

BlackRock Fundamental Growth Fund, Inc.

By: /s/ Donald C. Burke
Donald C. Burke
Chief Executive Officer of
BlackRock Fundamental Growth Fund, Inc.

Date: April 23, 2008

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment
Company Act of 1940, this report has been signed below by the following persons on behalf
of the registrant and in the capacities and on the dates indicated.

By: /s/ Donald C. Burke
Donald C. Burke
Chief Executive Officer (principal executive officer) of
BlackRock Fundamental Growth Fund, Inc.

Date: April 23, 2008

By: /s/ Neal J. Andrews
Neal J. Andrews
Chief Financial Officer (principal financial officer) of
BlackRock Fundamental Growth Fund, Inc.

Date: April 23, 2008

EX-99.CERT

EX-99. CERT
CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 302 OF
THE SARBANES-OXLEY ACT OF 2002

I, Donald C. Burke, Chief Executive Officer (principal executive officer) of BlackRock Fundamental Growth Fund, Inc.,
certify that:

1. I have reviewed this report on Form N-CSR of BlackRock Fundamental Growth Fund, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a
material fact necessary to make the statements made, in light of the circumstances under which such statements were made,
not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report fairly
present in all material respects the financial condition, results of operations, changes in net assets, and cash flows (if the
financial statements are required to include a statement of cash flows) of the registrant as of, and for, the periods presented
in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure
controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over
financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have:

a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be
designed under our supervision, to ensure that material information relating to the registrant, including its
consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in
which this report is being prepared;

b) designed such internal control over financial reporting, or caused such internal control over financial
reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of
financial reporting and the preparation of financial statements for external purposes in accordance with generally
accepted accounting principles;

c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this
report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90
days prior to the filing date of this report, based on such evaluation; and

d) disclosed in this report any change in the registrant’s internal control over financial reporting that
occurred during the second fiscal quarter of the period covered by this report that has materially affected, or is
reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed to the registrant’s auditors and the audit
committees of the registrant’s board of directors (or persons performing the equivalent functions):

a) all significant deficiencies and material weaknesses in the design or operation of internal control over
financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process,
summarize, and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who have a significant
role in the registrant’s internal control over financial reporting.

Date: April 23, 2008

/s/ Donald C. Burke
Donald C. Burke
Chief Executive Officer (principal executive officer) of
BlackRock Fundamental Growth Fund, Inc.

EX-99. CERT
CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND
SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Neal J. Andrews, Chief Financial Officer (principal financial officer) of BlackRock Fundamental Growth
Fund, Inc., certify that:

1. I have reviewed this report on Form N-CSR of BlackRock Fundamental Growth Fund, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or
omit to state a material fact necessary to make the statements made, in light of the circumstances under
which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this
report fairly present in all material respects the financial condition, results of operations, changes in net
assets, and cash flows (if the financial statements are required to include a statement of cash flows) of the
registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining
disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of
1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment
Company Act of 1940) for the registrant and have:

a) designed such disclosure controls and procedures, or caused such disclosure controls and
procedures to be designed under our supervision, to ensure that material information relating to the
registrant, including its consolidated subsidiaries, is made known to us by others within those
entities, particularly during the period in which this report is being prepared;

b) designed such internal control over financial reporting, or caused such internal control
over financial reporting to be designed under our supervision, to provide reasonable assurance
regarding the reliability of financial reporting and the preparation of financial statements for
external purposes in accordance with generally accepted accounting principles;

c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and
presented in this report our conclusions about the effectiveness of the disclosure controls and
procedures, as of a date within 90 days prior to the filing date of this report, based on such
evaluation; and

d) disclosed in this report any change in the registrant’s internal control over financial
reporting that occurred during the second fiscal quarter of the period covered by this report that
has materially affected, or is reasonably likely to materially affect, the registrant’s internal control
over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed to the registrant’s auditors and the
audit committees of the registrant’s board of directors (or persons performing the equivalent functions):

a) all significant deficiencies and material weaknesses in the design or operation of internal
control over financial reporting which are reasonably likely to adversely affect the registrant’s
ability to record, process, summarize, and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who
have a significant role in the registrant’s internal control over financial reporting.

Date: April 23, 2008

/s/ Neal J. Andrews
Neal J. Andrews
Chief Financial Officer (principal financial officer) of
BlackRock Fundamental Growth Fund, Inc.

EX-99.906 CERT

Exhibit 99.1350CERT

Certification Pursuant to Rule 30a-2(b) under the 1940 Act and
Section 906 of the Sarbanes Oxley Act

Pursuant to 18 U.S.C. § 1350, the undersigned officer of BlackRock Fundamental Growth Fund, Inc. (the
“Registrant”), hereby certifies, to the best of his knowledge, that the Registrant’s Report on Form N-CSR
for the period ended February 29, 2008, (the “Report”) fully complies with the requirements of Section
15(d) of the Securities Exchange Act of 1934, as amended, and that the information contained in the Report
fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

Date: April 23, 2008

/s/ Donald C. Burke
Donald C. Burke
Chief Executive Officer (principal executive officer) of
BlackRock Fundamental Growth Fund, Inc.

Pursuant to 18 U.S.C. § 1350, the undersigned officer of BlackRock Fundamental Growth Fund, Inc. (the
“Registrant”), hereby certifies, to the best of his knowledge, that the Registrant’s Report on Form N-CSR
for the period ended February 29, 2008, (the “Report”) fully complies with the requirements of Section
15(d) of the Securities Exchange Act of 1934, as amended, and that the information contained in the Report
fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

Date: April 23, 2008

/s/ Neal J. Andrews
Neal J. Andrews
Chief Financial Officer (principal financial officer) of
BlackRock Fundamental Growth Fund, Inc.

This certification is being furnished pursuant to Rule 30a-2(b) under the Investment Company Act of 1940,
as amended, and 18 U.S.C. Section 1350 and is not being filed as part of the Form N-CSR with the
Securities and Exchange Commission.