PLAGRON-Hydro A & B
Hydro A & B Advantages:
Chelated for maximum plant uptake and availability Humic and Fulvic enhanced base A & B formulas High concentration for maximum efficiency Formulated to run clean with NO nutrient crystalizing or lockout Suitable for ALL hydroponic watering systems
How to use Hydro A & B:
Shake BOTH products well before use! Add between 8 to 16 ml of EACH product (A & B), per GAL of water. Adjust pH value of the final nutrient solution between 5.5 and 6.0. Tip: ALWAYS use equal amounts of A & B. If using Green Sensation, add this to the reservoir water FIRST, and then add Hydro A & B. It does NOT matter in what order A & B are added to the reservoir. Add all other remaining additives and ensure a desirable pH value LAST. Plagron recommends a value between 5.5-5.8.