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odors and other gaseous contaminants
which has little or no pesticide residue and contains no animal by-products
easy-to-read display
It ensures optimum growth
It has a built-in backlight that illuminates the display so that monitoring levels in the dark or during the night cycle can be done with ease
Emerald Harvest pH Down Gallon/3.79 Liter (4/Cs) odors and other gaseous contaminantsKeep your nutrient solution in the sweet spot with Emerald Harvest pH Down. A pH reading above 6. 5 is considered too alkaline for most hydroponic gardens. This premium pH acidifier allows you to reduce the pH of your nutrient solution. Use pH Down as needed for guaranteed professional results.
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