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pH Adjusters

9 products

Showing 1 - 9 of 9 products

Showing 1 - 9 of 9 products
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Bluelab pH Controller with Monitoring and Dosing - Bluelab - Happy HydroBluelab pH Controller with Monitoring and Dosing - Bluelab - Happy Hydro
GH pH Up Liquid Quart - General Hydroponics - Happy Hydro
GH pH Control Kit - General Hydroponics - Happy HydroGH pH Control Kit - General Hydroponics - Happy Hydro
Save $11.04
TNB Naturals Granular pH DOWN 1lb - TNB Naturals - Happy Hydro
TNB Naturals TNB Naturals Granular pH DOWN 1lb
Sale price$18.95 Regular price$29.99
Save $11.04
TNB Naturals Granular pH UP 1lb - TNB Naturals - Happy Hydro
TNB Naturals TNB Naturals Granular pH UP 1lb
Sale price$18.95 Regular price$29.99
GH pH Test Kit 1 oz - General Hydroponics - Happy HydroGH pH Test Kit 1 oz - General Hydroponics - Happy Hydro
Save $1.34
GH pH Up 8 oz - General Hydroponics - Happy Hydro
General Hydroponics GH pH Up 8 oz
Sale price$7.61 Regular price$8.95

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