8. Stockholders’ Equity (Details) - USD ($)	Apr. 22, 2013	Sep. 30, 2016	Mar. 31, 2016
8. Stockholders’ Equity (Details) [Line Items]
Preferred Stock, Par or Stated Value Per Share		$ 0.001	$ 0.001
Preferred Stock, Convertible, Conversion Price	$ 1.51
Scotts Miracle-Gro Company [Member]
8. Stockholders’ Equity (Details) [Line Items]
Preferred Stock, Par or Stated Value Per Share	$ 0.001
Scotts Miracle-Gro Company [Member] | Series B Preferred Stock [Member]
8. Stockholders’ Equity (Details) [Line Items]
Stock Issued During Period, Shares, New Issues (in Shares)	2,649,007
Convertible Preferred Stock, Shares Issued upon Conversion (in Shares)	2,649,007
Preferred Stock, Convertible, Conversion Price	$ 1.51
Preferred Stock, Dividend Rate, Percentage	8.00%
Dividends Payable (in Dollars)		$ 478,000