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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!

DoubleLux 4 Foot 12 Bulb T5 Double Intensity Fixture With Bulbs Save $49.95 Save $0.00
$266.95
$266.95 - $266.95
$266.95
$217.00
$217.00 - $217.00
$217.00

DoubleLux 4 Foot 12 Bulb T5 Double Intensity Fixture With Bulbs

DoubleLux

Maximize vegging power with this compact 648W fixture that packs double the bulbs into a standard 6-bulb footprint. The 4-foot 12-bulb DoubleLux T5...

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$266.95
$266.95 - $266.95
$266.95
$217.00
$217.00 - $217.00
$217.00
Save $49.95 Save $0.00
Grower's Choice DE MH 6K 600 Watt Bulb Sold out
$119.00
$119.00 - $119.00
$119.00
$77.00
$77.00 - $77.00
$77.00

Grower's Choice 6K 600 Watt Double Ended MH Bulb

Grower's Choice

The Grower's Choice 6K bulb is the best bulb for plants in the vegetative stage. The 6K lamp emits a cool blue light, matching the color of sunligh...

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$119.00
$119.00 - $119.00
$119.00
$77.00
$77.00 - $77.00
$77.00
Sold out
Grower's Choice DE MH 4K 600 Watt Bulb Save $86.00 Save $0.00
$145.00
$145.00 - $145.00
$145.00
$59.00
$59.00 - $59.00
$59.00

Grower's Choice 4K 600 Watt Double Ended MH Bulb

Grower's Choice

The Grower's Choice 4K bulb is a slightly warmer metal halide, making it suitable for both flowering and vegetative growth. Growers get the most us...

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$145.00
$145.00 - $145.00
$145.00
$59.00
$59.00 - $59.00
$59.00
Save $86.00 Save $0.00
Interlux 600 Watt Metal Halide Grow Lamp Save $13.05 Save $0.00
$55.00
$55.00 - $55.00
$55.00
$41.95
$41.95 - $41.95
$41.95

InterLux 600 Watt Metal Halide Grow Lamp

InterLux

The Interlux 600 Watt MH Grow Light Bulb is a high output lamp that will have your plants growing fast, lush and strong. It has a color spectrum he...

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$55.00
$55.00 - $55.00
$55.00
$41.95
$41.95 - $41.95
$41.95
Save $13.05 Save $0.00
Grower's Choice DE HPS 2K 600 Watt Bulb
$99.00 - $99.00
$99.00
$99.00
$99.00 - $99.00
$99.00

Grower's Choice 2K 600 Watt Double Ended HPS Bulb

Grower's Choice

The Grower's Choice DE HPS 2K bulb is the optimal choice for blooming plants. Though the 2K HPS can be used in all stages of growth, it contains hi...

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$99.00 - $99.00
$99.00
$99.00
$99.00 - $99.00
$99.00
Interlux 600 Watt Pulse Start Metal Halide Grow Lamp
Sold out
$61.00
$61.00 - $61.00
$61.00
$43.95
$43.95 - $43.95
$43.95

InterLux 600 Watt Pulse Start Metal Halide Grow Lamp

InterLux

The Interlux 600 Watt MH Pulse Start Grow Light Bulb is a high output lamp that will have your plants growing fast, lush and strong. It has a color...

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$61.00
$61.00 - $61.00
$61.00
$43.95
$43.95 - $43.95
$43.95
Sold out
Interlux Super HPS 600 Watt Grow Lamp
Sold out
$45.00
$45.00 - $45.00
$45.00
$32.95
$32.95 - $32.95
$32.95

InterLux Super HPS 600 Watt Grow Lamp

InterLux

The Interlux Super HPS 600 Watt Grow Light Bulb is a high output lamp that delivers monster yields. It has a color spectrum heavy in reddish light,...

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$45.00
$45.00 - $45.00
$45.00
$32.95
$32.95 - $32.95
$32.95
Sold out
Grower's Choice DE MH 10K 600 Watt Bulb
Save $48.00 Save $0.00
$167.00
$167.00 - $167.00
$167.00
$119.00
$119.00 - $119.00
$119.00

Grower's Choice 10K 600 Watt Double Ended MH Bulb

Grower's Choice

The Grower's Choice 10K bulb is for growers who are looking to maximize yield and resin production, making it suitable for the last 7-14 days of fl...

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$167.00
$167.00 - $167.00
$167.00
$119.00
$119.00 - $119.00
$119.00
Save $48.00 Save $0.00
Interlux Extreme HPS 600 Watt Grow Lamp
Save $13.05 Save $0.00
$60.00
$60.00 - $60.00
$60.00
$46.95
$46.95 - $46.95
$46.95

InterLux Extreme HPS 600 Watt Grow Lamp

InterLux

The Interlux Extreme HPS 600 Watt Grow Light Bulb is an extremely high output lamp that delivers even more lumen (95,000) than the Interlux Super H...

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$60.00
$60.00 - $60.00
$60.00
$46.95
$46.95 - $46.95
$46.95
Save $13.05 Save $0.00
Interlux 600 Watt Double Ended HPS Grow Bulb
Save $21.05 Save $0.00
$70.00
$70.00 - $70.00
$70.00
$48.95
$48.95 - $48.95
$48.95

InterLux 600 Watt Double Ended HPS Grow Bulb

InterLux

The Interlux 600 Watt Double Ended HPS Grow Bulb is much more efficient than a single ended bulb, using the same wattage to produce higher par and ...

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$70.00
$70.00 - $70.00
$70.00
$48.95
$48.95 - $48.95
$48.95
Save $21.05 Save $0.00