★★★★★
Prices start at : 16.5 USD / 12.0 lbs
To each gallon of water every time you water. Per gallon of stock solution. Irrigation Injector: (1:100 ratio) Mix 10-18 fl. Hydroponics: Mix 2-3 tsp. Ingredients: Ammonium nitrate, calcium nitrate, potassium nitrate, mono-ammonium phosphate, mono-potassium...