Emerald Harvest pH Down 6 gal Nutrients & Additives special-order It works as a contact

It works as a contact insecticide to kill eggs

while home appliances need a VAPOR DRAW - always choose the right tank for safe operation

reduced degradation

5” Static Pressure

Add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level

Emerald Harvest pH Down 6 gal Nutrients & Additives special-order It works as a contactDescription Product Details Emerald Harvest pH Down pH up and pH down: Keep the nutrient solution and the growing medium in the "sweet spot" (pH 5. 56. 5) for optimal nutrient uptake and no nutrient deficiencies. pH Up and Down are buffers composed of a weak base (Up) and weak acid (Down) designed to correct pH imbalances. pH Up and pH Down adjust the pH for optimal nutrient uptake and stable beneficial bacteria colonies, and they forestall nutrient