Prices start at : 12 USD / 3.00 lbs
One quart dilutes to make 50 gallons of hydroponic nutrient solution. Ingredients: Calcium nitrate, potassium nitrate, phosphoric acid, nitric acid and potassium sulfate. DIRECTIONS FOR USE: Add to tap water at the rate of 5 ml per liter or 4 tsp per...
- brand: Hydrodynamics International
United States
Connecticut