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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!

Underside view of the Fold-650 LED showcasing dense OSRAM diode layout and V1 full spectrum for uniform canopy penetration.
Medic Grow Fold-650 LED Grow Light fully unfolded, ready for commercial indoor grow setups.
$419.99 - $568.99
$419.99
$419.99 - $568.99
$419.99 - $568.99
$419.99

Medic Grow Fold-650 LED Grow Light 650W with Built-in Dimmer

Medic Grow

1820 PPF six-bar LED with onboard dimmer, 2.8 µmol/J efficiency, Osram diodes, and foldable frame powers 5 × 5 veg and bloom. The Medic Grow Fold-6...

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$419.99 - $568.99
$419.99
$419.99 - $568.99
$419.99 - $568.99
$419.99
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% Limited Discount 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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Compact view of fully folded Grower's Choice ROI-FV 650W LED Bar for storage or transport.
Grower's Choice ROI-FV 650W LED Bar shown upright and partially unfolded for canopy light distribution. Save $400.00 Save $0.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00
$699.00
$699.00 - $699.00
$699.00

Grower's Choice ROI-FF 650W 4 x 4 Flowering Light

Grower's Choice

Dial in explosive flowering performance with 1950 PPF output, a 3.0 µmol/J efficiency rating, and a spectrum built to fuel dense, terpene-rich yiel...

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$1,099.00
$1,099.00 - $1,099.00
$1,099.00
$699.00
$699.00 - $699.00
$699.00
Save $400.00 Save $0.00
Bottom-up view of the GrowPros HM660 showcasing the dual center control unit and wide LED bar coverage designed for maximum plant yield and photosynthesis.
Angled side view of the fully assembled GrowPros HM660 LED grow light, revealing its sturdy frame and evenly spaced LED bars.
$825.00 - $825.00
$825.00
$825.00
$825.00 - $825.00
$825.00

GrowPros HM660 Classic Series Full Spectrum LED Grow Light

GrowPros

Power your 5x5 flower space with 660W of ultra-dense LED lighting designed to drive explosive growth and serious energy savings from veg to bloom. ...

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$825.00 - $825.00
$825.00
$825.00
$825.00 - $825.00
$825.00
Color spectrum for Gavita RS 1900e LED grow light shows blue and red peaks ideal for full-term plant growth.
Alt Text: Gavita RS 1900e LED grow light partially open, showing V-shaped folding frame and LED bars
$749.00 - $1,448.00
$749.00 - $1,448.00
$749.00 - $1,448.00
$749.00

Gavita RS 1900e 650W LED Grow Light - 208-480V

Gavita

Maximize yields and quality with this high-efficiency full-spectrum light, designed for cultivation and large-scale grows. The Gavita RS 1900e prod...

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$749.00 - $1,448.00
$749.00 - $1,448.00
$749.00 - $1,448.00
$749.00
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
Color spectrum for Gavita CT 2000e LED grow light with high blue and red peaks for full plant growth stages.
Angled view of Gavita CT 2000e LED grow light with red and white spectrum LEDs for all growth stages.
$918.99 - $1,622.99
$918.99 - $1,622.99
$918.99 - $1,622.99
$918.99

Gavita CT 2000e 650W LED Grow Light - 208-480V

Gavita

Achieve superior performance and boost bud production with this compact and efficient LED replacement for HPS. The next generation of the Gavita Co...

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$918.99 - $1,622.99
$918.99 - $1,622.99
$918.99 - $1,622.99
$918.99
Folded side view of the B-Lite 660W LED grow light highlighting compact storage and green-black frame design.
Top view of B-Lite Premium 1700 660W LED grow light showing full bar layout and central green housing.
Price drop!
$939.00
$939.00 - $939.00
$939.00
$497.00
$497.00 - $497.00
$497.00

B.Lite Premium 1700 660W LED Grow Light

B.Lite

High-efficiency 660W LED delivers full-spectrum coverage with deep canopy penetration for large grow areas. The B.Lite Premium 1700 660W LED Grow L...

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$939.00
$939.00 - $939.00
$939.00
$497.00
$497.00 - $497.00
$497.00
Save $442.00 Save $0.00
This spectrum graph displays the full output of the Raging Kush II LED with all channels set to 100%.
This image shows the Raging Kush II LED grow light viewed from below, highlighting its modular light bars.
$854.00 - $854.00
$854.00
$854.00 - $854.00
$854.00

Scynce LED Raging Kush II LED Grow Light

Scynce LED

Achieve maximum growth control with customizable spectrums, precise intensity adjustments, and efficient light distribution. The Raging Kush II has...

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$854.00 - $854.00
$854.00
$854.00 - $854.00
$854.00
Top-down view of the Photontek X 600W PRO 2.9 LED grow light fixture showing red and black heat sink bars, central red power unit, and hanging cables attached.
Underside view of the Photontek X 600W PRO 2.9 LED grow light, featuring multiple red light bars with integrated LED diodes and a red central driver unit.
$649.00 - $649.00
$649.00
$649.00
$649.00 - $649.00
$649.00

Photontek X 600W PRO 2.9 LED Grow Light

Photontek

Maximize Yield and Efficiency with the Photontek X 600W PRO 2.9, a Powerhouse LED Grow Light with Full-Spectrum Control. The X 600W Pro 2.9 isn’t j...

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$649.00 - $649.00
$649.00
$649.00
$649.00 - $649.00
$649.00
Close-up of Photontek X 600W Pro showing LED diodes and bold frame branding for horticultural lighting.
Photontek X 600W Pro LED Grow Light with six-bar full-spectrum design for high-output indoor plant growth.
$599.00 - $599.00
$599.00
$599.00
$599.00 - $599.00
$599.00

Photontek X 600W Pro LED Grow Light

Photontek

Maximize yields with a powerful 600W full-spectrum LED delivering 1620 µmol/s and 2.7 µmol/J efficiency. Photontek X 600W Pro LED is designed to ma...

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$599.00 - $599.00
$599.00
$599.00
$599.00 - $599.00
$599.00
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% Limited Discount 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
S4 Spectrum normalized photon output graph of PHOTOBIO MX2 680 Watt S4 LED Grow Light with a rainbow color gradient on a white background.
Top view of PHOTOBIO MX2 680W LED grow light showing four-bar LED array and integrated driver.
$799.99 - $814.99
$799.99 - $814.99
$799.99 - $814.99
$799.99

PHOTOBIO MX2 680 Watt S4 Full Spectrum LED Grow Light

PHOTOBIO

Boost yields with a high-efficiency, full-spectrum LED delivering superior light penetration and precise control. The PHOTOBIO MX2 redefines high-p...

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$799.99 - $814.99
$799.99 - $814.99
$799.99 - $814.99
$799.99
Spectral tuning diagram of Scynce DRAGON Alpha LED grow light with full power spectrum tuning and color temperature graphs.
This image shows the front view of the Scynce LED Dragon Alpha III Grow Light with visible LED panel arrays.
Price drop
$1,073.00 - $1,098.00
$1,073.00 - $1,098.00
$1,073.00 - $1,098.00
$1,073.00

Scynce LED Dragon Alpha III LED Grow Light

Scynce LED

Maximize yields with even light distribution, energy savings, and scalable installation. The DRAGON Alpha III takes precision growing to the next l...

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$1,073.00 - $1,098.00
$1,073.00 - $1,098.00
$1,073.00 - $1,098.00
$1,073.00
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
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$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
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.
$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.
Sold out
$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...

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$749.00 - $799.00
$749.00 - $799.00
$749.00 - $799.00
$749.00
Sold out
Angled view of the SecretLED SL-680 Mega LED Grow Light with bright full-spectrum output ideal for indoor horticulture.
op view of SecretLED SL-680 Mega LED Grow Light showing full-spectrum LED panel with dense diode layout for high PPFD performance.
27% Discount Inside
$999.00 - $999.00
$999.00
$999.00
$999.00 - $999.00
$999.00

SecretLED Lighting SL-680 Mega LED Grow Light

SecretLED

Crank up intensity with this MEGA 680W quantum board LED—built for open layouts and dialed-in dimming from full blast to zero. The Secret Lighting...

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$999.00 - $999.00
$999.00
$999.00
$999.00 - $999.00
$999.00
California Lightworks SolarXtreme 640 PAR map detail showing PPFD distribution across a 4x4 grow area at 12 inch hanging height in micromoles per square meter per second.
California Lightworks SolarXtreme 640 LED grow light angled right view showing foldable bar design and full spectrum coverage for indoor plant growth.
Save $192.00 Save $0.00
$641.00
$641.00 - $641.00
$641.00
$449.00
$449.00 - $449.00
$449.00

California Lightworks SolarXtreme 640 Full Spectrum LED Grow Light

California Lightworks

Delivers 1792 μmol/s full-spectrum light with 2.8 μmol/J efficiency, ideal for 4x4 grows with premium diode quality. The SolarXtreme 640 is built f...

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$641.00
$641.00 - $641.00
$641.00
$449.00
$449.00 - $449.00
$449.00
Save $192.00 Save $0.00
FloraFlex 680W High Bay spectrum test and size chart with light shown powered and suspended.
Angled bottom view of FloraFlex High Bay 680W LED grow light lit with red and white diode glow.
12% Discount Inside until end of year
$601.58
$601.58 - $601.58
$601.58
$571.50
$571.50 - $571.50
$571.50

FloraFlex High Bay 680W Full Spectrum LED Grow Light

FloraFlex

Delivers full spectrum power with custom reds for consistent yields and canopy performance. The FloraFlex High Bay 680W full spectrum LED grow ligh...

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$601.58
$601.58 - $601.58
$601.58
$571.50
$571.50 - $571.50
$571.50
Save $30.08 Save $0.00
960W UltraPro LED grow light spectrum chart with full-spectrum output and high PPFD readings for max light intensity.
Top-down view of UltraPro LED grow light fully lit, showing full diode coverage for consistent photosynthetic lighting.
$799.00 - $799.00
$799.00
$799.00 - $799.00
$799.00

GrowPros UltraPro 960 LED Grow Light - 960/830/660 Wattage Adjustable

GrowPros

Delivers full-spectrum Far Red light with up to 3.23 µmol/J efficiency and three power modes for efficient vertical or hydroponic grows. The GrowPr...

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$799.00 - $799.00
$799.00
$799.00 - $799.00
$799.00
Angled view of Fluence SPYDR 2r LED grow light showing six aluminum light bars and attached central PSU.
Angled wide shot of SPYDR 2r showing eight active light bars and black power cord mounted to center heatsink.
$535.00 - $535.00
$535.00
$535.00 - $535.00
$535.00

Fluence SPYDR 2r LED Grow Light - 47" PhysioSpec Broad R4

Fluence

Achieve high-efficiency indoor growth with 1600 µmol/s output and full-spectrum control for premium bud cultivation. The Fluence SPYDR 2r LED Grow ...

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$535.00 - $535.00
$535.00
$535.00 - $535.00
$535.00