Emerald Harvest pH Up, 1 qt Hygrometer 3% Peracetic Acid

3% Peracetic Acid

"Sensors should remain dry and clean to prevent premature failure

causing the insect to dehydrate and die

rolling benches and vertical racks

These filters also feature superior two-stage air filtration design: air is filtered once as it enters the filter

Emerald Harvest pH Up, 1 qt Hygrometer 3% Peracetic AcidEmerald Harvest pH Up, 1 qt 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