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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

400-499 Watt Grow Lights

Built to support flowering in compact 3x3 tents or intense vegetative growth in 4x4 grow areas, these lights offer reliable PPFD and full-spectrum performance. Growers will appreciate their balanced efficiency, coverage, and build quality. Ideal for those transitioning from veg to bloom or pushing autos to full potential.

Ready to rebuild your commercial grow operation with our bulk rates and rebate programs? Contact us today!

Mars Hydro TS 3000 spectrum chart highlighting 660nm red light for increased bud and crop yields.
Mars Hydro TS 3000 LED grow light featuring full-spectrum diodes on a square board.
$279.99 - $279.99
$279.99
$279.99 - $279.99
$279.99

Mars Hydro TS 3000 420W Full Spectrum LED Grow Light

Mars Hydro

Get powerful, energy-efficient full-spectrum lighting with high PPFD coverage for home and commercial grows. The TS3000 LED Grow Light delivers pow...

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$279.99 - $279.99
$279.99
$279.99 - $279.99
$279.99
Close-up of the Mars Hydro iConnect-USB Bluetooth dimming control module with smartphone app interface.
Mars Hydro FC 4800 EVO grow light with Samsung horticulture LED bars and green central driver, viewed from below.
$439.99 - $439.99
$439.99
$439.99 - $439.99
$439.99

Mars Hydro FC 4800-EVO Full Spectrum LED Grow Light

Mars Hydro

Maximize your 4'x4' indoor grow with Samsung EVO diodes, full spectrum power, and high PPE efficiency for big yields. The Mars Hydro FC 4800-EVO is...

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$439.99 - $439.99
$439.99
$439.99 - $439.99
$439.99
Color-coded PPFD distribution chart for seedling, veg, and flower stages at 12” and 16” hanging heights with µmol/m²/s intensity values.
Overhead view of the full light fixture showing multiple light bars, central driver, dimming unit, hanging accessories, and cords.
$369.99 - $369.99
$369.99
$369.99 - $369.99
$369.99

Mars Hydro FC-E4800 480W Smart Dimmable LED Grow Light

Mars Hydro

Powerful 480W LED grow light with 2.8 μmol/J efficiency, full-spectrum output, and smart app control for 4x4 veg grows. Smart control meets serious...

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$369.99 - $369.99
$369.99
$369.99 - $369.99
$369.99
Spectral distribution chart of Master 4 Veg LED Grow Light with emphasis on blue and full-spectrum light.
Low front angle of Master 4 Veg LED Grow Light showing LED strips and frame design.
$600.00 - $600.00
$600.00
$600.00 - $600.00
$600.00

Grand Master LEDs Master 4 Veg

Grand Master LEDs

Drive vigorous vegetative growth efficiently in vertical farms, compact spaces, and commercial setups. For commercial growers, vertical farms, and ...

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$600.00 - $600.00
$600.00
$600.00 - $600.00
$600.00