Pay in 4 interest-free payments of $42.35 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Lightweight
Out-A-Sight
Indoor use only
fish emulsion
Emerald Harvest pH Up
Emerald Harvest pH Up, 1 gal, case of 4 LightweightEmerald Harvest pH Up pH up and pH down: Keep the nutrient solution and the growing medium in the sweet spot (pH 5. 56. 5) for optimal nutrient uptake and no nutrient deficiencies. pH Up and Down are buffers composed of a weak base (Up) and weak acid (Down) designed to correct pH imbalances. pH Up and pH Down adjust the pH for optimal nutrient uptake and stable beneficial bacteria colonies, and they forestall nutrient deficiencies.
US$ 20.00
US$ 10.00
US$ 59.00
US$ 19.00
US$ 18.00
US$ 139.00
US$ 10.00
US$ 62.00
US$ 112.39
