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Hydroponic Systems, Equipment and Testing

Home / Hydroponic & Organic Gardening / Hydroponic Systems, Equipment and Testing

General Hydroponics GH pH Down - 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. Our own pH Down is made with phosphoric acid. There are many pH down products on the market, but you get mo

GH pH Down - Qt

$15.99

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.

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

$1.85

AC Infinity Meter AC Infinity pH Meter Kit

A digital water quality meter designed to measure water’s acidity, alkalinity, and temperature to help optimize its quality for gardening and water treatment applications.

Meter AC Infinity pH Meter Kit

$49.99

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.

AutoPot - Airbases Round

$10.99

Small 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

Small Round Air Stone - 3/16" ID

$3.49

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

AutoPot AutoPot - 4 Pot System

The 4Pot System is extremely versatile and can be used for a wide range of plant types and sizes. Seasonal flowering plants and perennial shrubs thrive because of the unique action of the AQUAvalve5, which is designed to allow the plant to go through a we

AutoPot - 4 Pot System

$264.29

AutoPot AutoPot - 1 Pot System

The 1Pot System is extremely versatile and can be used for a wide range of plant types and sizes.

AutoPot - 1 Pot System

$92.55

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

Botanicare Botanicare Tray 3 ft x 3 ft OD - Black

hese trays sit in the precise footprint that their name suggests and fit easily into all growing tents on the market. The Botanicare OD trays, available only in black ABS plastic, are formed with an easy-to-clean diagonal drainage grid to direct water tow

Botanicare Tray 3 ft x 3 ft OD - Black

$111.05

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.

Netafim Angle Barbed Stake Woodpecker - Single

$0.29

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

$22.75

HM Digital Meter HM Digital pH 80

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

Meter HM Digital pH 80

$49.29

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

Meter Bluelab Conductivity Pen

$104.94

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

$39.06

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

Netafim Woodpecker Drip Head 2 gph - Single

$0.60

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 - 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.

AutoPot - 3/8" (9mm) In-Line Tap Valve

$4.99

AutoPot AutoPot - 1 Pot Module

The 1Pot System is easily extended so many pots can be linked to a single tank.

AutoPot - 1 Pot Module

$57.45

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

$16.49

Tubing Black PE Hard Irrigation Line 1/2" - Per Foot

Above is a commonly used setup. Coming off the filter with 1/2" line (either soft or irrigation line), you would go to a 1/2" T. From there on, we recommend using 1/2" irrigation line because the soft line, while very flexible, is not compatible with inse

Tubing Black PE Hard Irrigation Line 1/2" - Per Foot

$0.30

Barbed Elbow 1/4" - Single

Use our 1/4" fittings to design and build your custom irrigation system.

Barbed Elbow 1/4" - Single

$0.39

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

EcoPlus Commercial Air 3 - 35 Watt 1030 GPH

$96.21

EcoPlus 185 Submersible Pump

EcoPlus Fixed Flow Rate Submersible or Inline pumps are great for a variety of application including hydroponics, aquariums, ponds and more. These magnetic driven pumps are constructed with a high quality rare earth rotor magnet which helps deliver an eff

EcoPlus 185 Submersible Pump

$26.32