pH Control

Cutting Edge Solutions pH Up, 1 gal, case of 4

In Stock: 5

$92.40 $135.96 -32%

Biobizz Bio-PH- PH Regulator 1L pH DOWN

In Stock: 25

$24.54 $31.99 -23%

Biobizz Bio-PH+ PH Regulator 1L pH UP

In Stock: 17

$22.80 $29.99 -24%

Cutting Edge Solutions pH Down, 1 gal, case of 4

In Stock: 13

$92.40 $135.96 -32%

General Hydroponics® PRO pH Down - 2.5 Gallon - Non-Mineral, Non-Corrosive Commercial pH Adjuster - No HazMat Fees

In Stock: 82

$84.66 $179.83 -53%

General Hydroponics® PRO pH Up - 2.5 Gallon - Non-Mineral, Non-Corrosive Commercial pH Adjuster - No HazMat Fees

In Stock: 43

$84.66 $179.83 -53%

General Hydroponics® pH Down Liquid - 1 Gallon - Phosphoric Acid Formula

In Stock: 2683

$19.66 $41.79 -53%

General Hydroponics® pH Up Liquid - 32oz - Potassium Hydroxide & Carbonate Base

In Stock: 3107

$7.89 $16.78 -53%

Cutting Edge Solutions® pH Down™ - 32oz - Precision Buffered pH Adjuster for Hydroponic Nutrient Solutions

In Stock: 71

$10.79 $13.99 -23%

Biobizz Bio-PH- PH Regulator 10L pH DOWN

In Stock: 6

$154.28 $223.99 -31%