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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

600-699 Watt Grow Lights

Growers using larger setups will find reliable, high-output options in this category. HLG, Secret Lighting, Gavita, and other trusted brands offer grow lights for indoors that support full cycles with balanced spectrum and wide coverage.

These grow lights provide strong intensity for tents up to 4x4, with low heat and durable components. They are a great option for indoor gardeners who need consistent results at scale.

Refreshing your commercial grow setup? Contact us for bulk savings and rebate eligibility, plus discover our top picks for 600-watt grow LED lights!

Spectrum chart for the HLG Greenhouse Pro HE showing balanced full-spectrum output with blue and red peaks, engineered for high-efficiency cannabis growth.
Top view of HLG Greenhouse Pro HE LED fixture with narrow rectangular design and aluminum heat sink fins, optimized for high-efficiency cannabis light coverage. 25% Off Discount Code Inside
$1,549.00 - $1,598.00
$1,549.00 - $1,598.00
$1,549.00 - $1,598.00
$1,549.00

HLG Greenhouse Pro HE HV LED Grow Light

Horticulture Lighting Group

Boost flower production with high-efficiency full-spectrum greenhouse power. Designed for commercial greenhouse growers, the HLG Greenhouse Pro HE ...

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Spectrum chart for the HLG Tomahawk LED grow light displaying full-spectrum output with high red and blue peaks, optimized for cannabis plant growth stages.
Top-down view of HLG Tomahawk LED grow light, showing six slim bars with integrated diodes, connected to a central frame for indoor cannabis cultivation. 25% Off Discount Code Inside
$899.00 - $949.00
$899.00 - $949.00
$899.00 - $949.00
$899.00

HLG Tomahawk 650 Watt Full Spectrum LED Grow Light

Horticulture Lighting Group

Push bigger yields in low ceilings with airflow-friendly full-spectrum lighting. Designed for high PPFD cultivation, the HLG Tomahawk 650 is built ...

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$899.00 - $949.00
$899.00 - $949.00
$899.00 - $949.00
$899.00
Spectrum chart showcasing the HLG BlackBird LED grow light's balanced wavelength distribution, highlighting peaks in blue and red spectrums ideal for optimal plant growth.
Top-down view clearly displaying the HLG BlackBird LED grow light's unique black frame and four quantum board LED panels designed for uniform plant coverage. 25% Off Discount Code Inside
$699.00 - $748.00
$699.00 - $748.00
$699.00 - $748.00
$699.00

Discontinued - HLG BlackBird LED Light

Horticulture Lighting Group

🛑 Sad news: This product has been discontinued, but don’t hit the brakes just yet! Contact us at (973) 206-7590, and we’ll recommend the best alte...

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$699.00 - $748.00
$699.00 - $748.00
$699.00 - $748.00
$699.00
Visual representation of light colors produced by HLG 700 Rspec FR Full Spectrum LED Light.
HLG 700 Rspec FR full spectrum LED light fixture, featuring a sleek rectangular design in white. 25% Off Discount Code Inside
$749.00 - $799.00
$749.00 - $799.00
$749.00 - $799.00
$749.00

Discontinued - HLG 700 Rspec FR Full Spectrum LED Light

Horticulture Lighting Group

🛑 Sad news: This product has been discontinued, but don’t hit the brakes just yet! Contact us at (973) 206-7590, and we’ll recommend the best alte...

View full details
$749.00 - $799.00
$749.00 - $799.00
$749.00 - $799.00
$749.00
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