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Hydroponic Systems, Equipment and Testing

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Ebb & Flow Outlet 3/4" - 19 mm

3/4" barb for inlet or outlet of Ebb & Flow fittings, accepts 3/4" mpt pvc.

Ebb & Flow Outlet 3/4" - 19 mm

$2.25

Ebb & Flow Fitting Riser Extension

Add an additional riser adapter to increase the overflow height 1 5/8"

Ebb & Flow Fitting Riser Extension

$0.79

Ebb & Flow Outlet 1/2" - 13 mm

1/2" barb for inlet or outlet of Ebb & Flow fittings, accepts 3/4" mpt pvc.

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".

Barbed Inline Ball Valve 1/2"

$3.75

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

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.

Barbed Straight Connector 1/4" - Single

$0.26

Hydro-Logic Hydro-Logic Stealth/Small Boy Float Valve

This float valve has a 1/4" quick-connect fitting and adjustable water level. It can be mounted vertically or horizontally. It works great for the Stealth RO and Small Boy or any other filter system with 1/4" tubing. Use plumber's tape on threads.

Hydro-Logic Stealth/Small Boy Float Valve

$28.99

Barbed Tee Fitting 1/2" - Single

Use our 1/2" fittings to design and build your custom irrigation system.

Barbed Tee Fitting 1/2" - Single

$0.66

Bluelab Bluelab Storage Solution PH Probe (KCL) 120 ml

The perfect solution to store and hydrate all your pH measuring instruments. We know it is extremely important to care for and store pH probes correctly. pH probes are sensitive glass instruments which age through normal use. The life and performance of

Bluelab Storage Solution PH Probe (KCL) 120 ml

$17.99

AutoPot AutoPot - Top Hat Grommet 3/8"

3/8″ for the AQUAvalve5 (gray/black) that works with Grommeted trays, the 12.4 gal Hard Tank, Tray2Grow System and 3/8″ fittings.

AutoPot - Top Hat Grommet 3/8"

$2.49

AutoPot AutoPot -Golf Filter Complete Kit - Golf Filter Case 3/8" & Filter

This listing comes with the 3/8″ Golf Filter Case and Golf Filter Material. This 3/8″ Golf Filter Complete Kit is compatible with 3/8″ OD tubing and the AQUAvalve5.

AutoPot -Golf Filter Complete Kit - Golf Filter Case 3/8" & Filter

$5.99

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.

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.

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.

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

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.

AutoPot - Tubing Black Soft Line 1/4" (3/8" OD) - Per Foot

$0.99

AutoPot AutoPot - Tubing Black Soft Line 1/4" (3/8" OD) - 100' Roll

Premium vinyl tubing made of excellent quality. Made in the USA. Also fits AutoPots.

AutoPot - Tubing Black Soft Line 1/4" (3/8" OD) - 100' Roll

$91.76

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.

AutoPot - 3/8" (9mm) Cross Connector

$1.85

AutoPot AutoPot - 1 Pot Module XL

AutoPot - 1 Pot Module XL

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.

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

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.

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

Tubing Air Black Vinyl 3/16" ID - 50 Ft Roll

$16.00

Tubing White Super Flex UV PE 5/3 mm Woodpecker - Per Foot

Woodpecker irrigation line per foot

Tubing White Super Flex UV PE 5/3 mm Woodpecker - Per Foot

$0.29