Grow Lights

Supplemental UVB- 24 watt T5 Fluorescent. Improves resin development and potency in cannabis. Used during the last few weeks of flowering. Piggyba...

24 watt T5 replacement bulb for SolarSystem UVB (SS-UVB)

The SolarXtreme 1000 is an easy to use full-spectrum LED grow light designed especially for grow tents and smaller-scale home growing. Coveri...

Providing coverage for 16 square feet, our SolarXtreme 500 full-spectrum LED grow lights support all phases of the growing cycle, whether use...

ALL NEW SOLARXTREME® SERIES The new SolarXtreme range of full-spectrum LED grow lights from California Lightworks features our exclusive Opt...

ALL NEW SOLARXTREME® SERIES The new SolarXtreme range of full-spectrum LED grow lights from California Lightworks features our exclusive Opt...

We have a small stock of these older generation SolarXtreme fixtures that we are offering as refurbished for a significant discount.  These are new...

ALL NEW SOLARXTREME® SERIES The new SolarXtreme range of full-spectrum LED grow lights from California Lightworks features our exclusive Opt...

The SolarSystem UVB features the latest generation high output UVB T5 fluorescent bulb. This system is perfect for a single light in a tent or seve...

The SolarSystem controller works only with the California LightWorks SolarSystem 1100, 550, and 275. It can control an unlimited number of lights f...

Please note that the SolarSystem 275 has 2-channel dimming, as opposed to 3 on the 550 and 1100 models. If you connect the SolarSystem Controller t...

The SolarSystem 1100 UVB (SS 1100UVB) combines our two most powerful commercial LED grow lights—the SolarSystem 1100 and the SolarSystem UVB—in...

The SolarSystem 1100 (SS 1100) represents the most powerful horticulture LED lights we’ve ever made. The SS 1100 is lightweight yet puts out mor...

Innovative halo design produces uniform coverage and deeper light penetration to maximize plant yields. Specially formulated with full-spectrum Sa...

Dimmable LED grow light designed with an optimized spectrum and diode positioning, to maximize plant yields. Specially formulated full-spectrum Sa...

Dimmable LED grow light designed with an optimized spectrum and diode positioning, to maximize plant yields. Specially formulated full-spectrum Sa...

Dimmable LED grow light designed with an optimized spectrum and diode positioning, to maximize plant yields. Specially formulated full-spectrum Sa...

Introducing the Grower’s Choice ROI-E900, the new LED series heavy-weight. This XL 8 bar powerhouse commercial fixture boosts up to 1,000 watts of ...

4 in 1 power adaptor, 8ft power cord with 120V plug, 240V plug adaptor. Standard hanging kits included. Additional accessories are available by spe...

Growers Choice is proud to present the ROI-E720, one of our next generation high intensity commercial horticulture LED fixtures. By far, the most p...

Introducing the new ROI-E680S an enhanced 2nd generation redesign of the ROI-E680 legacy. Continuing its renowned heritage of proven harvests with ...

Introducing the ROI-E420 full spectrum compact Horticulture LED fixture. Utilizing Grower’s Choice proven 3K full PAR spectrum, this LED is perfect...

The ROI-E200 is the newest member of the ROI-E series. With it's versatile compact design and high intensity 5k spectrum this fixture is excellent ...

PhytoMAX-3 8SH is on backorder, please contact us for order inquiries. At 410 actual watts and 874 μmol/s total photobiological photon flux (PBF), ...