Note 3 - Inventory (Details) - Inventory (USD $)	Sep. 30, 2014	Mar. 31, 2014
Inventory [Line Items]
Raw materials	$ 285,967	$ 114,436
Finished Goods	30,475	18,302
Inventory total	316,442	132,738
Current [Member]
Inventory [Line Items]
Raw materials	224,517	78,072
Finished Goods	28,793	16,620
Inventory total	253,310	94,692
Long Term [Member]
Inventory [Line Items]
Raw materials	61,450	36,364
Finished Goods	1,682	1,682
Inventory total	$ 63,132	$ 38,046