Emerald Harvest pH Down 1 qt case of 12 chillers-heaters-and-purification Accuracy ATC 300078 Brix: 0-20%

Accuracy ATC 300078 Brix: 0-20%

Meets or exceeds the following standards: ASTM D412

Specification Electrical Voltage 120v Frequency 60 Hz Plug NEMA 5-15 US Standard Pump Flowrate 5

thin Film Sputtering

Clogged or fouled water filters is the most common cause for a slow flow

Emerald Harvest pH Down 1 qt case of 12 chillers-heaters-and-purification Accuracy ATC 300078 Brix: 0-20%Description Product Details Emerald 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