Hydroponics
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Liquid pH adjuster with proprietary formulation that offers superior pH control...
$25.87
Double junction pH electrode with 1 meter ccable and gel filled electrolyte solution for all "MW" an..
$79.00
Hydroponics and soil liquid pH adjuster. The “Best Choice” for a liquid pH adjuster. Proprietary for..
$11.56
Hydroponics and soil liquid pH adjuster. The “Best Choice” for a liquid pH adjuster. Proprietary for..
$25.87
Replacement clip for Waterfarm drain level tube. This clip holds the drain level tube close to the b..
$0.67
1-1/4" drain level tube for Aeroflo systems. Adjusts/sets the water level inside the AeroFlo chamber..
$4.13
The black drain line of your RO system can be connected to the main drain under your sink for a clea..
$9.50
Drainplug adapter for the EZ Clone Cloning Systems—the next generation in cloning technology.
Benef..
$1.75
FloraFlexTM Drip Shields provide a superior drip system. Place the Drip Shield on top of a 6" rockwo..
$14.99
Drip Stakes for Eurogrower System. Holds drip tubing in place at the base of the plant. Offers holes..
$2.20
This high quality 55-gallon drum is black in color and comes with a pre-drilled solid cover and bolt..
$116.95
This high quality 55-gallon drum is black in color and comes with a solid cover and bolt ring closur..
$124.95
General Hydroponics' Dual Diaphragm Air Pump is the only air pump in the world that is manufactured ..
$101.20
The Rebuild Kit for the Dual Diaphragm Air Pump gives you the option of fixing the pump rather than ..
$33.08
6" x 40" tray holds 6" slabs. (Elbows and end-cap not included.)..
$15.35
For the Dutch Leach tray...
$1.59