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pH Control

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General Hydroponics PRO pH Down - 55gal
In stock
$2,099.17 $2,583.47 -19%
Save 16%
General Hydroponics PRO pH Up - 55gal
In stock
$2,023.12 $2,414.46 -16%
Biobizz Bio-PH- PH Regulator 20L pH DOWN
In stock
$386.08
Biobizz Bio-PH+ PH Regulator 20L pH UP
In stock
$376.42
General Hydroponics PRO pH Down - 6gal
In stock
$233.23 $348.72 -33%
General Hydroponics PRO pH Up - 6gal
In stock
$233.23 $348.72 -33%
Biobizz Bio-PH- PH Regulator 10L pH DOWN
In stock
$217.84
Biobizz Bio-PH+ PH Regulator 10L pH UP
In stock
$212.40
Biobizz Bio-PH- PH Regulator 5L pH DOWN
In stock
$126.76
Biobizz Bio-PH+ PH Regulator 5L pH UP
In stock
$117.70
Cutting Edge Solutions pH Down, 1 qt, case of 12
In stock
$114.10 $167.88 -32%
Cutting Edge Solutions pH Up, 1 qt, case of 12
In stock
$114.10 $167.88 -32%
General Hydroponics PRO pH Down - 2.5gal
In stock
$104.33 $168.07 -38%
General Hydroponics PRO pH Up - 2.5gal
In stock
$104.33 $168.07 -38%
Cutting Edge Solutions pH Down, 1 gal, case of 4
In stock
$92.40 $135.96 -32%
Cutting Edge Solutions pH Up, 1 gal, case of 4
In stock
$92.40 $135.96 -32%
Central Coast Garden pH Down Solution | 1gal - Concentrate - 75% Phosphoric Acid
Out of stock
$37.30 $49.95 -25%
Biobizz Bio-PH- PH Regulator 1L pH DOWN
In stock
$31.50
Central Coast Garden pH Up Solution | 1gal - 35% Potassium Hydroxide
In stock
$29.75 $49.95 -40%
Biobizz Bio-PH+ PH Regulator 1L pH UP
In stock
$29.26
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