Pay in 4 interest-free payments of $36.75 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
3 inch Dripper
Occasionally filter housings crack from mishandling
Adjustable Full spectrum
Ingestion can lead to life-threatening medical emergencies and requires immediate medical attention
Emerald Harvest pH Down, 1 qt, case of 12 pumps-&-irrigation 3 inch DripperEmerald 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 deficiencies.