pH Control

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

In Stock: 29

$93.74 $135.96 -31%

Biobizz Bio-PH- PH Regulator 1L pH DOWN

In Stock: 25

$24.89 $31.99 -22%

Biobizz Bio-PH+ PH Regulator 1L pH UP

In Stock: 32

$23.13 $29.99 -23%

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

In Stock: 28

$93.74 $135.96 -31%

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

In Stock: 36

$113.25 $179.83 -37%

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

In Stock: 59

$113.25 $179.83 -37%

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

In Stock: 2029

$11.61 $16.78 -31%

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

In Stock: 24

$10.95 $13.99 -22%

Biobizz Bio-PH- PH Regulator 10L pH DOWN

In Stock: 6

$156.52 $223.99 -30%

Biobizz Bio-PH+ PH Regulator 20L pH UP

In Stock: 5

$270.44 $385.99 -30%