Emerald Harvest pH Down, 1 qt, case of 12 Tubing - No more waiting weeks

- No more waiting weeks for overseas deliveries

- Plant capacity: 8~24

Also included is a non-breakable flat-tipped composite mouthpiece that is perfect for use when taking the Herbva 5G with you on the go

then exit and close the area

Emerald Harvest pH Down, 1 qt, case of 12 Tubing - No more waiting weeksEmerald 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.