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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
500 gallons
combining durability with a sleek finish
smarter control
Drip irrigation can also be used for expanding cubes or plant-in bags
HGV Condition - PH Up, 55 Gallon Powder Feeding by Green House Seed Co. 500 gallons17% Potassium Hydroxide pH Adjuster for Commercial Reservoirs Built around 17% potassium hydroxide and matched to the HGV Nutrients three part chemistry, this pH up shifts reservoir pH on a few mL per gallon. The salt profile stays predictable across the feeding window. The 55 gallon drum sizes it for central dosing systems, room scale fertigation skids, and cycled batch tanks where a hobby volume bottle would empty inside a week. Run it diluted.
US$ 19.20
US$ 16.95
US$ 13.19
