EH pH Down - 15 Gal. grow media High thermal stability

High thermal stability

995A at AC120V

because up to 99

their heavy-duty construction and IP65 rating ensure resistance against water and dust

so you can use it as often as you need to without worry

EH pH Down - 15 Gal. grow media High thermal stabilityGet It Just Right Emerald Harvests premium pH adjusters, pH Up and pH Down, let you fine tune the pH of the growing medium. This enables you to regulate the pH for optimal nutrient uptake and stable conditions for beneficial microbes living in the root zone. When the pH of the nutrient solution stays in the sweet spot (pH 5. 8 6. 3), sufficient essential nutrients remain available to the plant roots for heavy yields and bountiful harvests. Benefits