Hydroponics

111 products

Showing 25 - 48 of 111 products

Showing 25 - 48 of 111 products
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General Hydroponics 30ml pH test indicator bottle with color-coded scale from 6.0 to 7.0 on the label.
General Hydroponics GH pH Test Kit 1 oz
$10.95
White plastic float valve assembly with black joint, metal wing nut, and barbed inlet fitting on white background.
Hydro Logic Hydro Logic Float Valve, 1/2 Inch Barb, Adjustable Water Level
$29.19
Save $2.70
A coil of flexible, black horticultural tubing with Hydrofarm branding printed along the exterior.
Active Aqua Active Aqua 1/2 Inch Irrigation Tubing, ID
From $20.85 $23.55
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Silver Active Aqua air pump featuring a top-mounted adjustment dial and front-facing metal outlet nozzle.
Active Aqua Active Aqua Air Pump 1 Outlet, 2w 3.2 L/min
$20.85
Black submersible water pump with suction cup feet, top outlet nozzle, and side intake grille on white background.
AC Infinity AC Infinity Submersible Water Pump, 396 GPH
$19.99
One quart blue bottle of General Hydroponics pH Up base solution with a yellow label and white screw-on cap.
General Hydroponics GH pH Up Liquid Quart
$12.95
White plastic push-to-connect ball valve with a blue rotating handle, side view showing flow direction arrow.
Hydro Logic Hydro Logic 3/8 Inch QC x 3/8 Inch QC inline shut off valve
$10.47
Blue cylindrical air stone with a white plastic airline connector nozzle on top.
Active Aqua Active Aqua 2x2 Inch Air Stone, Cylindrical
$4.35
Black matte AC Infinity submersible water pump with suction cup feet, top outlet nozzle, and front intake grille.
AC Infinity AC Infinity Submersible Water Pump, 850 GPH
$23.99
Black submersible water pump with a front intake grille, top-mounted outlet port, and suction cup feet.
AC Infinity AC Infinity Submersible Water Pump, 211 GPH
$17.99
Cylindrical water filter cartridge with a clear housing, showing black and brown granular media inside.
Hydro Logic Hydro Logic KDF85 Upgraded Carbon Filter for Small Boy & Stealth Systems
$64.29
Green analog soil meter with dial gauge, toggle switch for moisture and pH settings, and two metal probe sensors.
Active Air Active Air 2 Way pH & Moisture Meter
$13.99
Orange handheld digital soil pH meter with metal probe in original packaging against a soil and flower background.
Luster Leaf Luster Leaf Digital Soil pH Meter
$18.95
Save $14.22
White, dual-canister HydroLogic water filtration system with top mounting bracket and plumbing connections.
Hydro Logic Hydro Logic Tall Boy De-chlorinator & Sediment Filter
$215.77 $229.99
A cylindrical white water filter cartridge with a textured gray surface, viewed from a high angle on a white background.
Hydro Logic Hydro Logic Tall Blue Replacement Sediment Filter
$23.34
Vertical green HydroLogic Greenblock carbon filter cartridge with white label and mesh netting.
Hydro Logic Hydro Logic Tall Blue Replacement Carbon Filter
$50.25
White cylindrical float valve with black adjustable arm, wing nut, and threaded mounting hardware on a white background.
Hydro Logic Hydro Logic Float Valve 1/4 Inch
$32.70
HydroLogic reverse osmosis system with green carbon filter, white sediment filter, and integrated pressure gauge.
Hydro Logic Hydro Logic Stealth-RO150 Reverse Osmosis Filter 150 Gallons Per Day
$269.04
Coiled blue polyethylene tubing for HydroLogic systems in a clear plastic retail display bag.
Hydro Logic Hydro Logic 3/8 Inch Tubing, 50 feet, Blue
$23.34
Coiled blue polyethylene tubing for QuickConnect fittings in a retail plastic bag with header card.
Hydro Logic Hydro Logic 1/4 Inch Blue Tubing, 50 feet
$16.32
Blue cylindrical reverse osmosis membrane filter with white label, o-ring fittings, and model info on white background.
Hydro Logic Hydro Logic Micro 75 GPD RO Membrane
$81.84
Chrome air manifold with six barbed outlets, each featuring an individual lever valve for flow control.
Active Aqua Active Aqua Air Pump Manifold, 6 Outlets
$17.54
Front view of black Active Aqua chiller with a mesh grille, digital control panel, and top dual-port nozzle.
Active Aqua Active Aqua Chiller 1.0 HP
$1,484.95
Gray water chiller with a mesh front, top inlet nozzle, and a digital control panel display on a white background.
Active Aqua Active Aqua Chiller 1/4 HP
$699.00

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