Prices start at : 37.5 USD / 3.00 lbs
Your plants will be stronger and more able to resist pests, disease and other stresses. DIRECTIONS FOR USE: Hydroponics: Mix 1 ounce per 30 gallons, every 2 weeks (or at each reservoir change) Soil: Apply 2 teaspoons per gallon, every 2-3 weeks Foliar...
- brand: American Hydroponics