Emerald Harvest pH Up 6 gal Nutrients & Additives Water Treatment Application Rates: Add 2-15 mL

Application Rates: Add 2-15 mL of Athena Grow A per gallon of water during the vegetative growth phase

5 ML per gallon of water along with a base nutrient and other additives to boost and protect plant growth

Effortless Mounting: This user-friendly device offers three adjustable speed settings and provides a 90-degree oscillation

15’ for SPYDR 2x/2p/2i VYPR 2x/2p/2x²

Recommended Tubing Sizes: For the best performance of this air manifold

Emerald Harvest pH Up 6 gal Nutrients & Additives Water Treatment Application Rates: Add 2-15 mLDescription Product Details Emerald Harvest pH Up 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