General Hydroponics® Pro pH Down

General Hydroponics® Pro pH Up effectively raises pH levels without contributing potassium, unlike most pH up products, while General Hydroponics Pro pH Down lowers the pH of irrigation water or nutrient solutions without adding phosphorus, nitrogen, or sulfate, common in many pH Down products.

General Hydroponics Pro pH adjusters offer a unique approach to pH adjustment for commercial-scale operations. Unlike traditional mineral-based adjusters, Pro pH adjusters utilize non-mineral acids and bases, ensuring they do not introduce additional nutrients into your solutions. This is crucial for maintaining precise nutrient ratios and preventing nutrient imbalances that can harm plant growth.

With a triple zero HMIS® score, Pro pH adjusters are non-corrosive and non-caustic (Pro pH Up), eliminating the need for HAZMAT shipping fees. Their concentrated formula provides nearly three times the potency of retail adjusters. Available in commercial sizes of 2.5 gallons, 6 gallons, and 55 gallons, these products are tailored to meet the demands of large-scale cultivation operations.