Air | Water | CO2

pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated...

Premium vinyl tubing made of excellent quality. Made in the USA. Ideal for air movement from an air pump to air stones, air discs, Aqua Lung, Water...

These submersible water pumps are great for everything from fountains to hydroponic systems. The pumps have an inside threaded fittings and the flo...

Widely used to provide oxygen in aquariums, fish farms and hydroponic systems. Includes chrome air manifold, ranging from six to twelve outlets. Cy...

Completely sealed featuring hinged glass and double gasket (between glass & reflector and glass & frame) for an air-tight seal. actual pr...

This is a heavy duty, refillable pump sprayer. It features an adjustable brass spray nozzle. Capacity is 64 oz/1.9 Liters. Use to apply most pest/d...

Panda Black & White Poly Film 10 ft x 25 ft Roll

Measures pH and temperature. Selectable units for °C & °F. Backlit LCD display. Double junction probe (not replaceable). Successful calibration...

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Waterproof poly film that is black on one side and white on the other can be used for growing areas. Sunfilm® Panda Film works well as a reflective...

The Bluelab® Combo Meter is a conductivity, pH and temperature meter all in one. As the Bluelab® Combo Meter is portable and does not require a pow...

A heavy duty, oil-less (water cooled) multipurpose pump suitable for water control: basement/indoor flooding, plant watering, water recirculation a...

These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps t...

Hurricane® Inline Fans are commercial grade, high performance fans. The housings are made of steel with a durable powder coated finish. Made with q...

This 32 oz spray bottle has an adjustable nozzle and translucent bottle to easily see liquid levels. It can be used for a variety of home and garde...

Hurricane® Inline Fans are commercial grade, high performance fans. The housings are made of steel with a durable powder coated finish. Made with q...

The FloraFlex® FloraClip 2.0 easily transforms your FloraCap® from a top-feeding unit into an automated top-feeding system. Now simply clasp the Fl...

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

Waterproof poly film that is black on one side and white on the other can be used for growing areas. Sunfilm® Panda Film works well as a reflective...

The General Hydroponics® Dual Diaphragm air pump is extremely quiet and the only air pump in the world manufactured exclusively for hydroponics sys...

Hydro Flow Premium Ball Valve 3/4 inch Barb

Widely used to provide oxygen in aquariums, fish farms and hydroponic systems. Includes chrome air manifold, ranging from six to twelve outlets. Cy...

A soft showering head that is gentle on plants and flowers. An extendable wand that reaches from 36 in to 52 in. Adjustable flow control on the han...

The FloraFlex® 6 inch FloraCap® is a patent pending revolutionary tool for top feeding that also helps eliminate algae. The FloraCap® 2.0 was redes...

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

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

Measures conductivity and temperature. Selectable units for conductivity and temperature. Backlit LCD display with low battery warning. Successful ...