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Free Shipping on most orders over $175 | Sales Tax in NJ only
Free Shipping on most orders over $175 | Sales Tax in NJ only

500-599 Watt Grow Lights

Grow LED lights in this range are great for high-demand veg and full flowering cycles in 4x4 spaces. With consistent 800-1000 PPFD coverage, they support strong yields while staying energy-efficient. Designed for serious hobbyists or light commercial use, these fixtures offer excellent spectrum and durability.

Contact us for rebate eligibility if you're reequipping your commercial grow!

Grower's Choice 4K 500 Watt Single Ended CMH Bulb Save $66.00 Save $0.00
$185.00
$185.00 - $185.00
$185.00
$119.00
$119.00 - $119.00
$119.00

Grower's Choice 4K 500 Watt Single Ended CMH Bulb

Grower's Choice

Grower’s Choice 4k-CMH Daylight lamp is the best option for hearty vegetative growth leading to a healthy bloom phase. With a Color Rendering Index...

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$185.00
$185.00 - $185.00
$185.00
$119.00
$119.00 - $119.00
$119.00
Save $66.00 Save $0.00
Grower's Choice 3K-R 500 Watt Single Ended CMH Bulb Save $56.00 Save $0.00
$175.00
$175.00 - $175.00
$175.00
$119.00
$119.00 - $119.00
$119.00

Grower's Choice 3K-R 500 Watt Single Ended CMH Bulb

Grower's Choice

The Growers Choice 3kr-CMH lamp is tailored specifically to enhance bloom production through the discharge of intensified red shift photon dispersi...

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$175.00
$175.00 - $175.00
$175.00
$119.00
$119.00 - $119.00
$119.00
Save $56.00 Save $0.00
Grower's Choice 10K 500 Watt Single Ended CMH Bulb Save $66.00 Save $0.00
$185.00
$185.00 - $185.00
$185.00
$119.00
$119.00 - $119.00
$119.00

Grower's Choice 10K 500 Watt Single Ended CMH Bulb

Grower's Choice

Grower’s Choice final phase 10k-CMH finishing lamp should be used during the last week to two weeks before harvest and is specifically designed to ...

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$185.00
$185.00 - $185.00
$185.00
$119.00
$119.00 - $119.00
$119.00
Save $66.00 Save $0.00
Grower's Choice 3K 500 Watt Single Ended CMH Bulb Save $66.00 Save $0.00
$185.00
$185.00 - $185.00
$185.00
$119.00
$119.00 - $119.00
$119.00

Grower's Choice 3K 500 Watt Single Ended CMH Bulb

Grower's Choice

Grower’s Choice 3k-CMH lamp utilizes a full phase spectrum that is designed to be used in all stages of growth but optimized for bloom. With a Colo...

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$185.00
$185.00 - $185.00
$185.00
$119.00
$119.00 - $119.00
$119.00
Save $66.00 Save $0.00
Front view of Black Dog PhytoMAX-4 8S LED grow light displaying the full LED panel design.
Angled front view of Black Dog LED PhytoMAX-4 8S grow light showcasing LED array and cooling fans.
12% discount + Mfg Rebate inside
$1,149.00 - $1,169.00
$1,149.00 - $1,169.00
$1,149.00 - $1,169.00
$1,149.00

Black Dog LED PhytoMAX-4 8S Grow Light

Black Dog LED

500 W full‑spectrum LED delivers 1063 µmol/s with 8‑wavelength Phyto‑Genesis Spectrum for powerful medium-area yields. For growers who refuse to co...

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$1,149.00 - $1,169.00
$1,149.00 - $1,169.00
$1,149.00 - $1,169.00
$1,149.00
AC Infinity grow light ecosystem diagram showing connectivity with UIS controllers, fans, and smart app integration.
AC Infinity Ionframe EVO6 LED grow light with central driver and built-in digital controller on a sturdy metal frame.
$579.00 - $718.00
$579.00 - $718.00
$579.00 - $718.00
$579.00

AC Infinity IONFRAME EVO6 500W Samsung LM301H EVO Commercial LED Grow Light

AC Infinity

High‑efficiency bar‑style LED delivers 3.14 µmol/J PPE with passive cooling and daisy‑chain scalability for max yields. The AC Infinity IONFRAME EV...

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$579.00 - $718.00
$579.00 - $718.00
$579.00 - $718.00
$579.00
Spectral output chart for Tarantula Greenhouse 500 showing high PAR levels across blue, green, and red wavelengths.
Angled view of Grand Master LEDs Tarantula Greenhouse 500 grow light showing sleek black housing with dense LED array.
$630.00 - $695.00
$630.00 - $695.00
$630.00 - $695.00
$630.00

Grand Master LEDs Tarantula Greenhouse 500

Grand Master LEDs

Drive consistent greenhouse yields with the Tarantula Greenhouse 500 engineered for serious cultivators demanding power, precision, and proven perf...

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$630.00 - $695.00
$630.00 - $695.00
$630.00 - $695.00
$630.00