pH-DownpH-Down from Advanced Nutrients is a concentrated phosphoric acid solution used to lower the pH of your nutrient solution into the optimal sweet spot for plant uptake. Compatible with hydroponic, soil, and soilless systems, pH-Down is a staple for any grower running non-pH-Perfect base nutrients.pH-Down is suitable for use with all hydroponic and soilless growing systems. Backed by the Advanced Nutrients 100% Money-Back Grower Guarantee.Available Options 1 L (SKU 3800-14) 4 L (SKU 3800-15) 10 L (SKU 3800-16) 23 L (SKU 3800-17) 208 L (SKU 3800-19) 1000 L (SKU 3800-99) Key Features Lowers nutrient solution pH to the optimal range Concentrated formulation, small additions go a long way Compatible with all hydroponic and soilless growing systems Free of paclobutrazol, daminozide, and other banned plant growth regulators Why Choose pH-DownAdvanced Nutrients pH-Down is a reliable, concentrated pH adjuster trusted by cultivators worldwide. Pair with pH-Up to maintain pH in the optimal range for nutrient uptake.Ideal Applications Lowering nutrient solution pH before feeding Hydroponic, coco coir, and soilless growing systems Commercial controlled-environment agriculture facilities
