Shop All General Hydroponics pH Control Kit Image 1 of General Hydroponics pH Control Kit $22.00 General Hydroponics pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial. Hawthorne: HGC722080 Quantity: Add To Cart Related Products Mushroom Log Labels, 6 pack $3.00 Dyna-gro Neem Oil, 8 oz $20.00 Hydro Flow Drip Emitter Ring, 6in $12.00 General Hydroponics Drip Farm kit $20.00 Sold Out—Check back soon! 50 Cell Seedling Plug Tray Insert, 10x20 $3.00
Shop All General Hydroponics pH Control Kit Image 1 of General Hydroponics pH Control Kit $22.00 General Hydroponics pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial. Hawthorne: HGC722080 Quantity: Add To Cart Related Products Mushroom Log Labels, 6 pack $3.00 Dyna-gro Neem Oil, 8 oz $20.00 Hydro Flow Drip Emitter Ring, 6in $12.00 General Hydroponics Drip Farm kit $20.00 Sold Out—Check back soon! 50 Cell Seedling Plug Tray Insert, 10x20 $3.00
