Hydroponic Systems, Equipment and Testing

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Ebb & Flow Fitting Screen
Prevent large debris from returning to reservoir and possibly damaging pump, and disperse/ diffuse incoming water from pump to tray.
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Ebb & Flow Fitting Screen
$0.79
Premium Green Coconut Carbon Filter 2 In X 20 In
Carbon Block Filters remove chlorine, organic chemicals and chemicals that contribute to taste and odor. These filters act as near absolute-rated sediment filters. They are much more efficient than the granulated carbon filters because there is no channel
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Premium Green Coconut Carbon Filter 2 In X 20 In
$46.13
Bluelab Meter Bluelab Conductivity 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
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Meter Bluelab Conductivity Pen
$104.94
Hydro-Logic Stealth/Small Boy KDF85/Catalytic Carbon Upgrade Filter
Replacement carbon filter for Hydro-Logic Stealth reverse-osmosis filtration systems.
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Hydro-Logic Stealth/Small Boy KDF85/Catalytic Carbon Upgrade Filter
$50.95
Medium Round Air Stone - 3/16" ID
When powered by a high-output air pump, this large (13⁄8" x 15⁄8" tall ) air stone continuously releases thousands of bubbles to adequately aerate most large hydroponic reservoirs. Increased oxygen in the nutrient solution prevents root rot, encourages nu
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Medium Round Air Stone - 3/16" ID
$4.99
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
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Hydro-Logic Tall Boy
$131.97
General Hydroponics GH pH Up - qt
For plants to grow their best it's important that the nutrient pH be slightly acidic - the range of 5.5 to 6.5 is considered ideal for most crops. The General Hydroponics pH Up (Base) is formulated using Potassium Hydroxide and Potassium Carbonate which a
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GH pH Up - qt
$15.68
EcoPlus Eco Air 1 Plus One Outlet - 2 Watt 44 GPH
The EcoPlus Eco Air series pumps are very quiet, yet extremely powerful, providing aquariums and hydroponic systems with supplemental oxygen.
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EcoPlus Eco Air 1 Plus One Outlet - 2 Watt 44 GPH
$17.15
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
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Hydro-Logic Stealth RO 150
$325.93
AutoPot AutoPot - Root Control Round for XL
The Root Control Disc prevents roots from encroaching on the AQUAvalve. We recommend the Disc is used gold face up though growers may still use the sheet effectively gold face down if they wish.
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AutoPot - Root Control Round for XL
$3.59
AutoPot AutoPot - Root Control Square
The Root Control Square prevents roots from encroaching on the AQUAvalve. We recommend the Root Control Square is used gold face up though growers may still use the Root Control Square effectively gold face down if they wish.
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AutoPot - Root Control Square
$2.39
AutoPot AutoPot - 3/8" (9mm) Tee Connector
3/8″ tee connectors are used to connect three pieces of pipe together. These are useful along with the 3/8″ cross connectors as they provide the user with the ability to create a layout to suit his or her needs.
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AutoPot - 3/8" (9mm) Tee Connector
$1.19
Hydro-Logic Hydro-Logic Stealth RO150/300 RO Membrane
98+% PPM Rejection
1 membrane for stealth-RO150 and 2 membranes for the stealth-RO300
Filters up to 150 GPD (gallons per day)
Replace between 6 months to 2 years
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Hydro-Logic Stealth RO150/300 RO Membrane
$165.60
AutoPot - Tubing Black Soft Line 1/4" (3/8" OD) - Per Foot
Premium vinyl tubing made of excellent quality. Made in the USA. Also fits Autopots.
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AutoPot - Tubing Black Soft Line 1/4" (3/8" OD) - Per Foot
$0.99
AutoPot AutoPot - 3/8" (9mm) In-Line Tap Valve
3/8″ in-line taps allow you to turn off the water supply if you need to undertake any maintenance. They can also be added to the end of a layout so that now and again you can open the tap and allow the lines to be flushed.
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AutoPot - 3/8" (9mm) In-Line Tap Valve
$4.99
AutoPot AutoPot - 3/8" (9mm) Cross Connector
A 3/8″ cross connector supplied individually and used to connect four pieces of pipe together. These are useful along with the 3/8″ tee connectors as they provide the user with the ability to create a layout to suit his or her needs.
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AutoPot - 3/8" (9mm) Cross Connector
$1.85
AutoPot AutoPot - Airbases Round
Give your plants a lift with AirBase. This handy plate fits into the bottom of your pot during set up and allows you to sidestep the use of a pebble layer for drainage.
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AutoPot - Airbases Round
$10.99
Aqua Heat Titanium Reservoir Heater 300W
Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). One year warranty.
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Aqua Heat Titanium Reservoir Heater 300W
$57.34
Tubing Air Black Vinyl 3/16" - Per Foot
Made from strong and durable vinyl material, these tubes are available in a variety of sizes and lengths, great for use with air or water. The tube walls are thick and flexible, and you may choose between the 100% opaque black vinyl, which prevents algae
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Tubing Air Black Vinyl 3/16" - Per Foot
$0.30
Super Sprouter Super Sprouter AirMax Tray
These mesh tray inserts are designed to allow high levels of oxygen to enter the root zone in your clone trays. More oxygen at the roots can help maximize root growth and help minimize damping-off in young clones and seedlings.
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Super Sprouter AirMax Tray
$3.58
Tubing Air Black Vinyl 3/16" ID - 50 Ft Roll
Made from strong and durable vinyl material, these tubes are available in a variety of sizes and lengths, great for use with air or water. The tube walls are thick and flexible, and you may choose between the 100% opaque black vinyl, which prevents algae
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Tubing Air Black Vinyl 3/16" ID - 50 Ft Roll
$16.00
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
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Bluelab 2.77EC Conductivity Solution 250 ml
$8.99
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.
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Netafim Netbow Multi-Outlet Dripper Ring - 10"
$4.50
Tubing White Super Flex UV PE 5/3 mm Woodpecker - Per Foot
Woodpecker irrigation line per foot
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Tubing White Super Flex UV PE 5/3 mm Woodpecker - Per Foot
$0.29