Cultivation Equipment and Supplies :: Hydroponics :: Water Filtration & Treatment :: pH Control

Save 32%

General Hydroponics pH Up Liquid - 1gal

Product Code:

HGC722095

$26.63 $39.06 -32%

+ −

Save 30%

Cutting Edge Solutions pH Down | 1gal Bottle

Product Code:

CESCES3604

$23.94 $33.99 -30%

Save 30%

Cutting Edge Solutions pH Up | 1gal Bottle

Product Code:

CESCES3704

$23.94 $33.99 -30%

Save 55%

Central Coast Garden pH Up Solution | 1gal - 35% Potassium Hydroxide

Product Code:

CCG5128

$22.67 $49.95 -55%

Save 31%

Biobizz Bio-PH- PH Regulator 1L pH DOWN

Product Code:

BBPHDN1L

$21.74 $31.50 -31%

+ −

Save 31%

Biobizz Bio-PH+ PH Regulator 1L pH UP

Product Code:

BBPHUP1L

$20.19 $29.26 -31%

+ −

Save 18%

Microbe Life Hydroponics pH UP, 1 qt

Product Code:

ML21399

$16.45 $19.99 -18%

+ −

Save 18%

Microbe Life Hydroponics pH DOWN, 1 qt

Product Code:

ML21403

$16.45 $19.99 -18%

+ −

Save 32%

General Hydroponics pH Control Kit - 4pc - 8oz pH UP, 8oz pH DOWN, 1oz Indicator, & Vial

Product Code:

HGC722080

$15.52 $22.75 -32%

+ −

Save 25%

Central Coast Garden pH Down Solution | 32oz - Concentrate - 75% Phosphoric Acid

Product Code:

CCG3032

$14.93 $19.95 -25%

Save 25%

Central Coast Garden pH Up Solution | 32oz - 35% Potassium Hydroxide

Product Code:

CCG5032

$14.93 $19.95 -25%

Save 32%

General Hydroponics pH Down Liquid - 32oz

Product Code:

HGC722120

$10.70 $15.68 -32%

+ −

Save 32%

General Hydroponics pH Up Liquid - 32oz

Product Code:

HGC722090

$10.70 $15.68 -32%

+ −

Save 32%

General Hydroponics pH Test Indicator - 8oz

Product Code:

HGC722140

$9.91 $14.53 -32%

Save 30%

Cutting Edge Solutions pH Down | 32oz Bottle

Product Code:

CESCES3601

$9.85 $13.99 -30%

+ −

Save 30%

Cutting Edge Solutions pH Up | 32oz Bottle

Product Code:

CESCES3701

$9.85 $13.99 -30%

+ −

Save 24%

General Hydroponics pH Test Kit Indicator - 1oz

Product Code:

HGC722145

$7.74 $10.15 -24%

+ −

Save 28%

General Hydroponics pH Down Liquid - 8oz

Product Code:

HGC722115

$7.66 $10.59 -28%

+ −

Save 28%

General Hydroponics pH Up Liquid - 8oz

Product Code:

HGC722085

$7.66 $10.59 -28%

+ −