US$ 24.99
000 ft electronics-to-controller cable run: Place the head where the line lives and the loop where the PLC can see it
phosphorus
drip-to-drain
with one less manual tank-check on the daily walk
HGV Condition - PH Down, 5 Gallon OneDeal 000 ft electronics-to-controller cable run:HGV Condition pH Down Built for Nutrient Mixed Reservoirs This 5 gallon jug carries a stable, food grade 20% phosphoric acid solution (NPK 0 20 0) that pulls reservoir pH down with small drop wise additions. Unlike concentrated KOH pH Up, the formulation runs neat no upfront dilution required at reservoir scale. Acidify last. Apply only after the full feed has mixed, since acidifying before the macros are dissolved invites localized pH swings around
US$ 24.99
US$ 34.99
US$ 34.99
US$ 29.99