0Cart

General Hydroponics

Sort by:
from Z to A
Show:
16
General Hydroponics PRO pH Up - 6gal
In stock
$219.73 $348.72 -37%
Save 18%
General Hydroponics PRO pH Up - 55gal
In stock
$1,977.50 $2,414.46 -18%
General Hydroponics PRO pH Up - 2.5gal
In stock
$98.28 $168.07 -42%
General Hydroponics PRO pH Down - 6gal
In stock
$219.73 $348.72 -37%
Save 18%
General Hydroponics PRO pH Down - 55gal
In stock
$1,977.50 $2,414.46 -18%
General Hydroponics PRO pH Down - 2.5gal
In stock
$98.28 $168.07 -42%
General Hydroponics pH Up Liquid - 8oz
In stock
$7.22 $10.59 -32%
General Hydroponics pH Up Liquid - 32oz
In stock
$10.08 $15.68 -36%
General Hydroponics pH Up Liquid - 1gal
In stock
$25.09 $39.06 -36%
General Hydroponics pH Test Kit Indicator - 1oz
In stock
$6.14 $9.49 -35%
General Hydroponics pH Test Indicator - 8oz
In stock
$9.33 $14.53 -36%
General Hydroponics pH Down Liquid - 8oz
In stock
$7.22 $10.59 -32%
General Hydroponics pH Down Liquid - 32oz
In stock
$10.08 $15.68 -36%
General Hydroponics pH Down Liquid - 1gal
In stock
$25.09 $39.06 -36%
General Hydroponics pH Control Kit - 4pc - 8oz pH UP, 8oz pH DOWN, 1oz Indicator, & Vial
In stock
$14.62 $22.75 -36%
General Hydroponics MaxiGro 10-5-14 - 50lb
In stock
$255.35 $435.84 -41%
Show another 16 products
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $3
  • $17859
Shop Owner