The Fan Heat Shield double insulates your in-line duct fans against the heat they generate. This means that less heat finds it way into your room, allowing it to be better carried away by your existing system. This results in a cooler environment, increased plant growth, and more energy savings from increased A/C efficiency.

Heavy duty plastic stakes used to hold 1/4" tubing in place.

A new addition to the C.A.P. Ebb & Gro line up, the Ebb Monster breaks all the rules and brings a whole new dimension in plant size...

For health and growth of houseplants and garden vegetables. A higher nitrogen and potassium ratio for all-around growth made from bat and seabird guano, plus earthworm castings. Use in soil or hydroponic applications. All organic materials; no synthetics used.

Purified water grows healthier, more beautiful and longer-lasting plants than ordinary tap water. Your plants will flourish with our "better-than-rain" quality water. SpectraPure manufactures a wide range of the highest quality water purification equipment available.

When trying to control more than one HID lighting system, you can either use a bunch of timers OR the HPH-4. The HPH-4 makes it simple to control more than one HID lighting system and up to 4000W of lighting from a single timer or controller. Has four universal receptacles that accept either a 120v or 240v male plugs from your HID ballasts.
30A @ 120 / 240v

Atmosphere’s all new galvanized steel back draft dampers fit directly into the duct simplifying installation...

Bulbs not included

Hydrofarm’s new Designer T5 System delivers performance, flexibility and high lumen output in any growing environment. These daisy-chainable systems allow you to choose multiple hanging configurations to meet your garden’s design. They combine German specular aluminum with energy-efficient/high-output T5 bulbs and put out double the light energy of normal fluorescent systems.