Hydroponic Systems, Equipment and Testing

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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 - 1 Pot System XL
Seasonal flowering plants and perennial shrubs thrive and produce an abundance of blooms and foliage because of the unique action of the AQUAvalve5, which is designed to allow the plant to go through a wet & dry cycle.
AutoPot - 1 Pot System XL
$105.75
Round Disk Air Stone 8 in
A Deluxe Bubble Disk is a great way to properly aerate your reservoir. It creates a circle of bubbles to keep you reservoir healthy and loaded with oxygen. The perfect solution for small reservoirs.  Available in 5" and 8". 
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Round Disk Air Stone 8 in
$29.15
Ebb & Flow Outlet 3/4" - 19 mm
3/4" barb for inlet or outlet of Ebb & Flow fittings, accepts 3/4" mpt pvc.
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Ebb & Flow Outlet 3/4" - 19 mm
$2.25
General Hydroponics GH pH Control Kit - 4 pc
General Hydroponics pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial.
GH pH Control Kit - 4 pc
$22.75
AC Infinity Air Pump, One-Outlet Pumping Kit, 24 GPH
An adjustable air pump designed to improve plant growth through increased aeration in hydroponics systems.
AC Infinity Air Pump, One-Outlet Pumping Kit, 24 GPH
$16.99
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.
AutoPot - Tubing Black Soft Line 1/4" (3/8" OD) - Per Foot
$0.99
Tubing Black Soft Line 3/4" - Per Foot
Use with barbed fittings and adapter for irrigation lines. Excellent for valves and emitters.
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Tubing Black Soft Line 3/4" - Per Foot
$1.37
Ecoplus Large Pump Filter Bag
Put your submersible pump into this filter bag to prevent sediment from entering your irrigation system and causing blockage. Using a filter bag will prolong the life of your pump, and reduce your cleaning and maintenance.
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Ecoplus Large Pump Filter Bag
$17.99
EcoPlus Commercial Air 3 - 35 Watt 1030 GPH
Widely used to provide oxygen in aquariums, fish farms and hydroponic systems. Includes chrome air manifold, ranging from six to twelve outlets. Cylinders and pistons are made of excellent materials, making the pump strong, durable. Convenient to operate
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EcoPlus Commercial Air 3 - 35 Watt 1030 GPH
$96.21
Ebb & Flow Outlet 1/2" - 13 mm
1/2" barb for inlet or outlet of Ebb & Flow fittings, accepts 3/4" mpt pvc.
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Ebb & Flow Outlet 1/2" - 13 mm
$2.00
Barbed Inline Ball Valve 1/2"
A simple shut-off valve with 1/2" barbed fittings. Easily attaches to our 1/2" Irrigation line. Split your line and use two shut-off valves to easily drain your reservoir by turning off the feed line and opening the drain line. Also available in 3/4".
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Barbed Inline Ball Valve 1/2"
$3.75
General Hydroponics Rubber Grommet 1/2"
1/2" Grommet for Waterfarm
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Rubber Grommet 1/2"
$0.66
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
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Calibration Solution PH4 - 8 Oz
$9.03
General Hydroponics GH pH Up - gal
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 - gal
$39.06
EcoPlus Eco Air 2 Two Outlet - 3 Watt 126 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 2 Two Outlet - 3 Watt 126 GPH
$24.99
Swivel Adapter 1/2" Compression to 3/4" Female Pipe Thread
The 1/2" female pipe thread splits to accept 2 - 1/2" irrigation lines. Simply push the 1/2" irrigation line into the water-tight slip fittings. The Swivel T can be used with the Israeli Filter.
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Swivel Adapter 1/2" Compression to 3/4" Female Pipe Thread
$2.09
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
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
AutoPot AutoPot - 1 Pot Module XL
AutoPot - 1 Pot Module XL
AutoPot - 1 Pot Module XL
$66.75
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
Tubing Air Black Vinyl 3/16" - Per Foot
$0.30
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
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
Bluelab 2.77EC Conductivity Solution 250 ml
$8.99