Hydroponic Systems, Equipment and Testing

Home / Hydroponic & Organic Gardening / Hydroponic Systems, Equipment and Testing
General Hydroponics GH pH Test Kit
Maintaining the proper pH of your fertilizer solution is critical to a crop's ability to utilize nutrients. The roll of pH Papers and General Hydroponics' pH Test Kit are inexpensive and reliable ways to test pH. For the pH paper, simply take a piece and
Add to cart
GH pH Test Kit
$8.63
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.
Add to cart
AutoPot - 3/8" (9mm) In-Line Tap Valve
$4.99
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.
Add to cart
AutoPot - Airbases Round
$10.99
Tubing White Super Flex UV PE 5/3 mm Woodpecker - Per Foot
Woodpecker irrigation line per foot
Add to cart
Tubing White Super Flex UV PE 5/3 mm Woodpecker - Per Foot
$0.29
Ebb & Flow Fitting Riser Extension
Add an additional riser adapter to increase the overflow height 1 5/8"
Add to cart
Ebb & Flow Fitting Riser Extension
$0.79
Barbed Straight Connector 1/2" - Single
Use our 1/2" fittings to design and build your custom irrigation system.
Add to cart
Barbed Straight Connector 1/2" - Single
$0.66
Netafim Woodpecker Drip Head 2 gph - Single
Simply poke a small hole, using a thumb tack, or needle, where you would like to place the dripper. Open the hole to the correct size by using a hole punch tool. Insert the drip head into the line (colored side in). Attach a length of Woodpecker drip line
Add to cart
Netafim Woodpecker Drip Head 2 gph - Single
$0.60
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.
Add to cart
AutoPot - 3/8" (9mm) Cross Connector
$1.85
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
Add to cart
Tubing Air Black Vinyl 3/16" - Per Foot
$0.30
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
Add to cart
EcoPlus Commercial Air 3 - 35 Watt 1030 GPH
$96.21
Ebb & Flow Fitting Screen
Prevent large debris from returning to reservoir and possibly damaging pump, and disperse/ diffuse incoming water from pump to tray.
Add to cart
Ebb & Flow Fitting Screen
$0.79
Netafim Angle Barbed Stake Woodpecker - 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.
Add to cart
Netafim Angle Barbed Stake Woodpecker - Single
$0.29
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.
Add to cart
GH pH Control Kit - 4 pc
$22.75
Hydro Flow Barbed Straight Connector 1/4" - Single
Use these high quality barbed 3/16 in connectors for your irrigation systems or hydroponic systems. Feature 3 barbs for a tight fit. Bump stop assures fittings are completely and securely inserted in tubing. Made with 100% virgin plastic.
Add to cart
Barbed Straight Connector 1/4" - Single
$0.26
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
Add to cart
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.
Add to cart
EcoPlus Eco Air 1 Plus One Outlet - 2 Watt 44 GPH
$17.15
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.
Add to cart
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.
Add to cart
AutoPot - 3/8" (9mm) Tee Connector
$1.19
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.
Add to cart
AutoPot - Tubing Black Soft Line 1/4" (3/8" OD) - Per Foot
$0.99
AutoPot AutoPot - 1 Pot Module XL
AutoPot AutoPot - 1 Pot Module XL
Add to cart
AutoPot - 1 Pot Module XL
$66.75
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.
Add to cart
Aqua Heat Titanium Reservoir Heater 300W
$57.34
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
Add to cart
Tubing Air Black Vinyl 3/16" ID - 50 Ft Roll
$16.00
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.
Add to cart
Netafim Netbow Multi-Outlet Dripper Ring - 10"
$4.50
GROW1 Grow1 Inline Garden Water Filter - Chlorine Removal Sediment Removal (KDF-55)
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
Add to cart
Grow1 Inline Garden Water Filter - Chlorine Removal Sediment Removal (KDF-55)
$33.00