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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!

Grand Master LEDs Master 6 Veg PPFD map in a 5x5 grow tent at 12” and 16” height, displaying light intensity distribution.
Top-down view of Grand Master LEDs Master 6 Veg grow light showing six LED light bars and central driver unit.
$800.00 - $800.00
$800.00
$800.00 - $800.00
$800.00

Grand Master LEDs Master 6 Veg

Grand Master LEDs

Achieve vigorous, energy-efficient vegetative growth ideal for commercial, vertical, and compact setups. For commercial cultivators, vertical farms...

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$800.00 - $800.00
$800.00
$800.00 - $800.00
$800.00
Dual PPFD maps for the Master 6 Bloom LED in a 5x5 grow tent, with average PPFD values of 882 at 12" and 823 at 16" height.
Bottom view looking up at the Master 6 Bloom Red LED light showing 6 diode-filled light bars in a symmetrical layout.
$1,100.00 - $1,100.00
$1,100.00
$1,100.00 - $1,100.00
$1,100.00

Grand Master LEDs Master 6 Bloom Red

Grand Master LEDs

Drive explosive bloom cycles efficiently with powerful full-spectrum lighting ideal for tight grow spaces. For commercial growers, vertical farms, ...

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$1,100.00 - $1,100.00
$1,100.00
$1,100.00 - $1,100.00
$1,100.00