The Autopilot PPM-5 CO2 Controller is a simple and affordable way to control your CO2 injection device. Choose your desired CO2 parts per million (PPM) level, and the controller will automatically maintain that specified CO2 level. A built-in photocell located on the right side of the sensor automatically deactivates CO2 injection during the night time, and the unit's digital display shows live CO2 levels. The display is green in color, which will not disturb photoperiod. A remote sensor with detachable 16' cable allows close placement to the plant canopy.
Get a jump start on the growing season with the Hot House with Seedling Heat Mat. It is well known that seeds will often germinate much more easily when provided with temperatures 10°F-20°F above room temperature. Get started quickly with your own growing media and plugs or purchase them separately for a complete system setup. The Seedling Heat Mat is UL-listed and provides gentle heat that will never damage roots. Includes base tray, 72-cell insert, vented dome, and heat mat. Full instructions are printed right on the mat.
GROW!T Perlite is a versatile and inert soil amendment and soilless medium. Use it to aerate soil in container gardening, for germination and propagation of seedlings, for propagation of cuttings, and as a hydroponic medium. Hydrofarm searched globally and went to great lengths to find a source of top-quality perlite, and succeeded-and what we found is offered in the GROW!T line of perlite products. Multiple grades available: #2 Perlite (1/16" - 5/8" granules), #3 Perlite (1/8" - 5/8" granules), #4 Perlite (1/3" - 3/4" granules), and #8
The latest generation of Phantom Commercial D-E Lighting Systems by Hydrofarm are high-intensity one thousand watt and seven hundred fifty watt horticultural lighting systems that are both powerful and versatile. Each system combines a Phantom variable-output Fifty Series D-E electronic ballast with a Phantom double-ended reflector in your choice of Open, Enclosed or Super Deep style, and a premium European double-ended high-pressure sodium lamp. All three reflector styles are interchangeable on these systems, allowing you
The Hydrofarm Vertical Grow Shelf System is a sturdy, durable garden shelving unit that features three shelves, mounting holes for fluorescent and LED lighting fixtures (sold separately), casters, and variable shelf positioning. FEATURES:
The Commercial DE Open Lighting System features state-of-the-art double-ended technology that uniformly delivers optimum PAR value over a broad footprint. At the heart of this system is the PHB5010 Phantom Commercial DE Ballast with USB Interface. Its USB interface enables connection
The Agrobrite T5 systems deliver performance, flexibility, and high lumen output in any growing environment. These systems allow you to choose multiple hanging configurations to meet your garden’s design. They combine premium grade specular aluminum with energy-efficient/high-output T5 tubes and put out double the light energy of normal fluorescent systems.
The Xtrasun DE double-ended lighting system is a high-intensity horticultural lighting system that is an excellent choice for a range of applications. It combines an Xtrasun enclosed double-ended reflector with a variable-wattage Xtrasun DE ballast and a high-PAR Xtrasun DE high-pressure sodium lamp. This powerful and versatile commercial-grade system allows users to select the most appropriate light intensity level for their particular setup.
The Raptor 1000W Double-Ended Reflector combines the proven performance and design quality of our Raptor with the amazing intensity of DE lighting. The Raptor’s super-wide light spread complements the high PAR output of DE lamps by distributing it with brightness and uniformity to your entire grow space. The Raptor DE provides ideal primary light coverage for up to a 4' x 6' area (depending on desired PAR levels)
The Heavy Duty Plant Strapper lets you easily and safely attach stems and branches to support stakes, lines, and trellises. It works for branches, vines, and stalks up to 1 ½" in diameter. With a squeeze of the handle, the Plant Strapper loops heavy-duty tape around your plant and plant support and secures them together. The Plant Strapper will save you time and effort in the garden.