Greenhouse Grow Lights

Greenhouse lights are designed to supplement natural sunlight, ensuring plants receive consistent light even during cloudy days or shorter seasons. These LED greenhouse lights help growers hit target Daily Light Integrals (DLI), which are critical for crops like tomatoes, peppers, and lettuce.

Grow Light Central offers efficient greenhouse LED lights tailored to greenhouse layouts, beam angles, and mounting. They are ideal for spaces from grow benches to full greenhouse aisles.

Commercial order savings and rebate-eligible programs are just one click away!

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Full spectrum LED grow light output emphasizing red-rich wavelengths for bloom cycles.

Underside view of Grand Master LEDs Tarantula Greenhouse 320 with high-density LED coverage.

$450.00 - $500.00

$450.00

Grand Master LEDs Tarantula Greenhouse 320

Grand Master LEDs

Maximize your greenhouse performance with the Tarantula Greenhouse 320 engineered for high PPFD cultivation and consistent harvest quality. The Gra...

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$450.00 - $500.00

$450.00

Sold out

Spectrum graph for the HLG Greenhouse Pro FS LED showing optimized full-spectrum output with blue, red, and deep red peaks tailored for cannabis plant growth.

Top-down shot of HLG Greenhouse Pro FS showing long rectangular design and full-spectrum LED layout, built for professional indoor or greenhouse installations.

$529.00 - $529.00

$529.00

$529.00 - $529.00

$529.00

HLG Greenhouse 350 Pro FS HV LED Grow Light

Horticulture Lighting Group

Enhance flower development with energy-efficient full-spectrum lighting. Built for commercial greenhouse cultivation, the HLG Greenhouse 350 Pro FS...

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Spectral distribution chart of the SP 3000 full spectrum LED, highlighting peaks in red and blue wavelengths, and promoting flowering, leaf growth, and fruiting.

$289.99 - $289.99

$289.99

$289.99 - $289.99

$289.99

Mars Hydro SP 3000 Full Spectrum 300W LED Grow Light

Mars Hydro

300W LED grow light with high red spectrum, waterproof build, and silent cooling for 2x4 ft high-PPFD grow setups Penetration power meets precise c...

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$289.99 - $289.99

$289.99

$289.99 - $289.99

$289.99

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NextLight Plus Pro 320W LED Grow Light with DLC, CE, and UL certification icons shown below the fixture.

Angled view of the NextLight Plus Pro 320W LED Grow Light showing sleek, rectangular design and LED panel.

$390.00 - $18,720.00

$390.00

$299.00 - $13,750.00

$299.00

NextLight Plus Pro 320W LED Grow Light

NextLight

Slim 320W full-spectrum LED with 2.6 µmol/J efficiency ideal for greenhouse and indoor supplemental lighting. The NextLight Plus Pro is a high-effi...

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$390.00 - $18,720.00

$390.00

$299.00 - $13,750.00

$299.00

Save up to $4,970.00

Frequently Asked Questions

Should I use grow lights inside my unheated greenhouse, or are they better for indoor seed starting?

Most growers recommend using greenhouse grow lights indoors where you can control temperature and humidity. In an unheated greenhouse, fluctuating temps and wind make grow lights less effective and potentially unsafe if left unattended.

When is the right time to move seedlings from grow lights indoors to the greenhouse?

Transfer seedlings to the greenhouse during the day once they have several true leaves and outdoor temps stay above 50°F. Bring them back inside at night if your greenhouse isn’t heated. Monitor temperatures closely to avoid cold stress or overheating.

Will my greenhouse be useless if I buy grow lights?

No! A greenhouse and grow lights complement each other. Use grow lights indoors for controlled seed starting, then transition plants to the greenhouse to acclimate to outdoor light and airflow before planting in your garden.

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Enjoying our new Harvest Right!

We are thoroughly enjoying our new Harvest Right Freeze Dryer!

awesome company

I mean, what can I say everything I’ve gotten from Rosineer is awesome so I mean really all I can say top-of-the-line I love it. I love it. You don’t have to hardly put anything on it. To press is so nice once again guys you knock it out of the park. I love it. I guess the only thing I can say is we wish you had your own filteris awesome so I mean really all I can say top-of-the-line I love it. I love it. You don’t have to hardly put anything on it. To press is so nice once again guys you knock it out of the park. I love it. I guess the only thing I can say is we wish you had your own filter bags that matches the block blocks and I have every size thank you so very much and fast shipping.

came broke, missing pieces, & impossible to assemble

Came broken and missing pieces but the company was quick to send new foot pads and the missing pieces. Once the company sent correction it was still not possible to put it together as the bolts were not long enough to screw in and there were no instructions. There are two spaces for bolts to hold the leg piece on, the top opening has a drill out to let the bolt pass through and screw in fully, the one below does not, making the bolt too short to touch the body of the equipment.

An excellent piece of machinery!

An excellent piece of machinery, very easy to use, and produces excellent results. Knowing the proper bags to use with the type of product your processing is key to optimal results, so do your research and get the most out of this amazing press!

So far so

So far so good

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Greenhouse Grow Lights

Grand Master LEDs Tarantula Greenhouse 320

HLG Greenhouse 350 Pro FS HV LED Grow Light

Mars Hydro SP 3000 Full Spectrum 300W LED Grow Light

NextLight Plus Pro 320W LED Grow Light

Frequently Asked Questions

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