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Hydroponic Systems, Equipment and Testing

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General Hydroponics GH Powergrower Eco Complete

The new hexagonal PowerGrower Eco features a great new design. It is 15” across the top and 15” tall, consisting of a single growing chamber at the top with integrated reservoir below. The unique hexagonal shape enables growers to place units close toget

GH Powergrower Eco Complete

$138.78

Hydro-Logic Hydro-Logic Stealth RO 150

Removes 98%+ of all contaminants in your tap water. Leading the industry in efficiency, the Stealth has a 2:1 waste to product water ratio. Optional 1:1 ratio flow restrictor saves 50% more waste water. Customized for gardening and hydroponics. The Stealt

Hydro-Logic Stealth RO 150

$239.95

Botanicare Botanicare Rack Tray 2 ft x 4 ft - Black

Botanicare 2 ft x 4 ft Rack Tray is designed to fit standard (48 in L x 18 in D x 69 in H) chrome wire shelving. Utilizing bakers' racks for vertical propagation allows you to increase your production by more than 300% without sacrificing additional squar

Botanicare Rack Tray 2 ft x 4 ft - Black

$75.70

HM Digital Meter HM Digital PH HydroTester (PH-80)

Measures pH and Temperature
One-touch automatic digital calibration
Water resistant

Meter HM Digital PH HydroTester (PH-80)

$46.50

General Hydroponics GH Waterfarm Complete

Grow one large plant or up to five small ones. It increases oxygen to the roots for vigorous growth and healthier plants. The WaterFarm comes in two forms, complete and modular. The complete WaterFarm is designed to be a stand-alone system and includes 4

GH Waterfarm Complete

$84.62

Hydro-Logic Small Boy

Small Boy and Tall Boy Filters. Both of these filters remove up to 99% of chlorine and 90% of sediment, rust, silt, etc. These units produce clear water filtered down to 5 microns. The Small Boy produces up to 60 GPH and the Tall Boy up to 120 GPH.Big B

Hydro-Logic Small Boy

$112.15

Nectar For The Gods Nectar For The Gods Hades pH Down - Qt

This blend of organic acids lowers your nutrient solution's pH. It's our pH down. Don't worry if you over shoot the down: just add some Olympus Up and see the benefits of adding more calcium.

Nectar For The Gods Hades pH Down - Qt

$20.99

Botanicare Botanicare 20 Gallon Reservoir - White

Designed for excellent performance and easy maintenance, Botanicare's Premium Reservoirs are true capacity with exceptional durability. These reservoirs are a reincarnation of Botanicare's original reservoir offering with the benefits of our Low Profile r

Botanicare 20 Gallon Reservoir - White

$78.27

Flo-N-Gro 6 Cell Expansion Kit

Fully compatible with the Flo-n-Gro system, the Flo-n-Gro 6 cell expansion kit allows you to increase your yield without a huge investment. The kit comes with six (6) 4 gallon grow sites and six (6) 3 gallon 360 "snap in" mesh aeration inserts. These mesh

Flo-N-Gro 6 Cell Expansion Kit

$92.98

Netafim Netbow Multi-Outlet Dripper Ring - 10"

An innovative user friendly container irrigation multi-outlet dripper arc with high clogging resistance and superb water distribution.

Netafim Netbow Multi-Outlet Dripper Ring - 10"

$4.25

GROW1 Inline Garden Water Filter - Chlorine Removal Sediment Removal

The Grow1 Inline Garden Water Filter features an inline, high-flow rate design utilizing NSF certified Natural Coconut Shell Activated Carbon to eliminate chlorine and sediment contamination, odors, and bad taste from drinking water. A flexible hose prote

Inline Garden Water Filter - Chlorine Removal Sediment Removal

$33.00

Nectar For The Gods Nectar for the Gods Olympus pH Up - Qt

One of a kind in the industry. Olympus is derived from micronized limestone designed to not only raise the pH of your nutrient solution, but also to buffer organic acids from healthy soil decomposition. The calcium in Olympus is also very effective at tyi

Nectar for the Gods Olympus pH Up - Qt

$14.99

Bluelab Meter Bluelab Waterproof PPM Pen

The Bluelab ppm pen measures how much food the plant has available, provide a compact, quick and handy way to manage the success of your crops to ensure they have the nutrients they need, and has been specially developed as an affordable and effective opt

Meter Bluelab Waterproof PPM Pen

$97.00

Flo-N-Gro Liner - 3 gal

Fits snugly into Flo-n-Gro Black Mesh Insert. Breathable fabric provides adequate drainage and aeration. Promotes lateral root development and vigorous plant growth. Eliminates circling and misguided roots. Keeps substrate warmer during cold temp

Flo-N-Gro Liner - 3 gal

$4.55

Bluelab Bluelab 2.77EC Conductivity Solution 250 ml

The 2.77EC solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe. Calibration Solution should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be

Bluelab 2.77EC Conductivity Solution 250 ml

$8.99

General Hydroponics GH pH Control Kit

General Hydroponics pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial.

GH pH Control Kit

$20.24

Botanicare Trays Botanicare Tray 2 ft x 2 ft ID - White

Botanicare's redesigned white premium ID trays offer professional hydroponic gardens with superior quality and performance. The ID trays now include a 7 in deep seat that accommodates larger root masses, taller pots and deeper saturation. A curved drainag

Botanicare Tray 2 ft x 2 ft ID - White

$73.34

Bluelab Bluelab pH 7.0 Calibration Solution 250 ml

"pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope).Calibration Solution should be stored in a cool place out

Bluelab pH 7.0 Calibration Solution 250 ml

$8.67

Bluelab Bluelab 2.77EC Conductivity Solution 500 ml

Conductivity (measured in ppm, EC, TDS, CF) is the total soluble salts contained within a liquid solution.<br /> Pure water does not contain salts, so it has a conductivity measurement of zero. By adding soluble elements(fertilizers or other additives) to

Bluelab 2.77EC Conductivity Solution 500 ml

$11.73

HM Digital HM Digital 1000 PPM TDS/EC Calibration Solution - 3 fl oz

NaCl calibration solution that comes in a lightweight HDPE plastic bottle. Sealed with a coated foam liner. For optimized calibration. Works with both ECO and PRO models.

HM Digital 1000 PPM TDS/EC Calibration Solution - 3 fl oz

$9.99

Netafim Woodpecker Stake - Single

The Angle Barbed Stake has a unique flow channel down the length of the stake directing the water into the container. It also has a pointed end for easy container insertion. For use with Super Flex UV Whiteâ„¢ PE Tubing.

Netafim Woodpecker Stake - Single

$0.30

Bluelab Meter Bluelab pH Pen

Hydroponic growing lets you give the best care possible to your plants. The quality of care is in your control.
The Bluelab pH Pen provides a compact, quick and handy way to manage the success of your crops to ensure maximum uptake of nutrients.

Meter Bluelab pH Pen

$116.00

Calibration Solution PH4 - 8 Oz

A meter is only as good as the calibration. General Hydroponics Standard Reference Solution is available in pH 4.01 (pink) and 7.01 (green). Solution should not be reused. Pour a small quantity from bottle, calibrate meter, and dispose of used solution. P

Calibration Solution PH4 - 8 Oz

$9.03

Hydro-Logic Tall Boy

Small Boy and Tall Boy Filters. Both of these filters remove up to 99% of chlorine and 90% of sediment, rust, silt, etc.. These units produce clear water filtered down to 5 microns. The Small Boy produces up to 60 GPH and the Tall Boy up to 120 GPH.Big

Hydro-Logic Tall Boy

$203.95