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It is adjustable from 20%–80% RH humidity with positive On and Off settings
pelletized carbon
3000 ppm x 500 and 4200 ppm x 700)
A well-blended solution is key to a successful dosing system
Emerald Harvest pH Up Quart/0.95 Liter (12/Cs) It is adjustable from 20%–80%Keep your nutrient solution in the sweet spot with Emerald Harvest pH Up. A pH reading below 5. 5 is considered too acidic for most hydroponic gardens. This premium pH alkalizer allows you to raise the pH of your nutrient solution. Use pH Up as needed for guaranteed professional results.
US$ 89.00
US$ 89.00
US$ 99.00
US$ 15.00
