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Free Shipping on most orders over $175 | Sales Tax in NJ only

Full Spectrum Grow Lights

Full spectrum grow LED fixtures mimic the sun’s natural wavelengths, providing plants with blue, green, red, and even far-red light. This broad range promotes strong root development, balanced vegetative growth, and heavy flowering without needing bulb swaps.

Research shows that the spectrum shapes plant morphology, but intensity drives yield. A full spectrum plant light delivers both, ideal for home grows and commercial setups needing simplicity and performance in one fixture. 

Get access to our unbeatable grow light deals with energy incentives and commercial discounts. Plus, find clone, veg, flowering, and full cycle grow lights fast with our grow light comparison table.  

Rear view of the NextLight 150H Grow Light showing integrated driver and hanging cables.
Angled view of the NextLight 150H LED Grow Light showing illuminated LED panel and CE certification. Save up to $67.00 Save $0.00
$217.00
$217.00 - $217.00
$217.00
$150.00 - $2,800.00
$150.00 - $2,800.00
$150.00

NextLight 150H LED Grow Light

NextLight

Compact 150W full-spectrum LED with 2.6 µmol/J efficacy for precise light control in small grow spaces. The NextLight 150H is a high-efficiency, br...

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$217.00
$217.00 - $217.00
$217.00
$150.00 - $2,800.00
$150.00 - $2,800.00
$150.00
Save up to $67.00 Save $0.00
Rear view of the NextLight Core Pro LED Grow Light showing its driver module and aluminum passive cooling fins.
Angled view of the lit NextLight Core Pro 210W LED Grow Light showcasing LED intensity and uniform light panel. Save $197.00 Save $0.00
$446.00
$446.00 - $446.00
$446.00
$249.00
$249.00 - $249.00
$249.00

NextLight Core Pro 210W LED Grow Light

NextLight

Compact 210W full-spectrum LED with 2.6 µmol/J efficiency designed for small grow spaces up to 3'x3'. The NextLight Pro Series Core is the most eff...

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$446.00
$446.00 - $446.00
$446.00
$249.00
$249.00 - $249.00
$249.00
Save $197.00 Save $0.00
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
Graph highlighting 660nm red spectrum boost from Mars Hydro TSW 2000 for improved flowering and crop yields.
Mars Hydro TSW 2000 LED grow light with full spectrum diodes and reflective cover for indoor plant cultivation.
$209.99 - $209.99
$209.99
$209.99 - $209.99
$209.99

Mars Hydro TSW 2000 Full Spectrum 300W LED Grow Light

Mars Hydro

Powerful, energy-efficient full-spectrum lighting with dimming for versatile indoor grow coverage. The TSW2000 LED Grow Light is a top choice for h...

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$209.99 - $209.99
$209.99
$209.99 - $209.99
$209.99
Medic Grow Fold-8 F1 full spectrum grow light with ETL and DLC HORT certification and spectrum graph.
Suspended Medic Grow Fold-8 LED grow light with 8-bar design and red-white LEDs.
$379.00 - $758.00
$379.00
$379.00 - $758.00
$379.00 - $758.00
$379.00

Medic Grow Fold-8 760W Full Spectrum LED Grow Light

Medic Grow

Grow bigger yields in 4'x4' and 5'x5' spaces with even 8-bar lighting, smart dimming, and energy-saving full spectrum power. The Medic Grow Fold-8 ...

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$379.00 - $758.00
$379.00
$379.00 - $758.00
$379.00 - $758.00
$379.00
Underside view of the Photontek SQ 300W Pro LED grow light showing dense LED diode array on red bars.
Photontek SQ 300W Pro LED grow light with square multi-bar frame and external driver mounted on top.
$379.00 - $379.00
$379.00
$379.00
$379.00 - $379.00
$379.00

Photontek SQ300W PRO LED Grow Light

Photontek

Powerful full-spectrum LED delivering high efficiency and intensity for compact 3.3' x 3.3' grow spaces. For tight spaces that demand high efficien...

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$379.00 - $379.00
$379.00
$379.00
$379.00 - $379.00
$379.00
PPFD map chart of Grand Master LEDs Tarantula Borg Evolution V2 for different heights with average PPFD values on a white background.
Image showing the four light spectrum channels and how they can be controlled independently.
$1,300.00 - $1,300.00
$1,300.00
$1,300.00 - $1,300.00
$1,300.00

Grand Master LEDs Tarantula Borg Evolution V2 - 4 Channels

Grand Master LEDs

Dominate every stage with this 4-channel, 10-bar LED designed for commercial scale, spectrum control, and fast deployment. The Tarantula Borg Evolu...

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$1,300.00 - $1,300.00
$1,300.00
$1,300.00 - $1,300.00
$1,300.00
PPFD map for the Mars Hydro TSL 2000 in a 4x2 grow tent at various hanging heights to show light intensity distribution.
Mars Hydro TSL 2000 LED grow light with full-spectrum diodes on a rectangular panel for indoor plant cultivation.
$209.99 - $209.99
$209.99
$209.99 - $209.99
$209.99

Mars Hydro TSL 2000 Full Spectrum Dimmable 300W LED Grow Light

Mars Hydro

Efficient full-spectrum lighting delivers powerful coverage with 25% less energy for indoor grows. The TSL2000 LED Grow Light delivers efficient, h...

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$209.99 - $209.99
$209.99
$209.99 - $209.99
$209.99
Angled rear view of the Tarantula LED light, highlighting the heatsink, power driver, and cable management.
Top-down view of the Grand Master LEDs Tarantula Tent Ultimate 4x4 LED Grow Light, showing ten evenly spaced LED bars and wiring connections.
$800.00 - $800.00
$800.00
$800.00 - $800.00
$800.00

Grand Master LEDs Tarantula Tent Ultimate 4x4 V2

Grand Master LEDs

Achieve unmatched yields and uniform growth in your 4'x4' tent with ultra-efficient full-spectrum lighting. For growers looking to maximize yield a...

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$800.00 - $800.00
$800.00
$800.00 - $800.00
$800.00
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
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
Bridgelux LED chip on a circuit board highlighting 2.8 μmol/J PPE efficiency and trusted USA-made diode technology.
Top view of Mars Hydro FC-E6500 730W LED grow light with hanging kit, dimming controller, and accessories for indoor plant cultivation.
$489.99 - $489.99
$489.99
$489.99 - $489.99
$489.99

Mars Hydro FC-E6500 Smart Dimmable BridgeLux 730W Commercial LED Grow Light

Mars Hydro

Push 2.5g/watt yields with 2.8 µmol/J efficiency, full spectrum lighting, and cool-running dimmable performance. The Mars Hydro FC-E6500 730W deliv...

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$489.99 - $489.99
$489.99
$489.99 - $489.99
$489.99
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
Top view of Photontek SQ 200W PRO LED Grow Light with black central driver and red aluminum LED bar structure.
Photontek SQ 200W PRO LED Grow Light showing square frame and LED bars in a compact, high-efficiency design.
$319.00 - $319.00
$319.00
$319.00
$319.00 - $319.00
$319.00

Photontek SQ200W PRO LED Grow Light

Photontek

Compact full-spectrum LED delivering efficient 508 µmol/s output for tight 2.6’ x 2.6’ grow spaces. Designed for tight spaces and high-intensity gr...

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$319.00 - $319.00
$319.00
$319.00
$319.00 - $319.00
$319.00
Photontek VF 90W LED Grow Light with three slim red bars and integrated power cable for vertical farming setups.
$209.00 - $209.00
$209.00
$209.00
$209.00 - $209.00
$209.00

Photontek VF 90W LED Grow Light

Photontek

Enhance propagation with efficient, full-spectrum lighting designed for clones and low-PPFD crops. Clones, seedlings, and low-PPFD crops demand pre...

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$209.00 - $209.00
$209.00
$209.00
$209.00 - $209.00
$209.00
PPFD map showing PAR intensity readings at 12” and 16” in a 5x5 grow tent, with average PPFD values of 1336 and 1219 respectively.
Top-down image of the LED grow light showing the complete bar layout and evenly spaced light strips.
$1,200.00 - $1,200.00
$1,200.00
$1,200.00 - $1,200.00
$1,200.00

Grand Master LEDs Tarantula Tent Ultimate 5x5 V2

Grand Master LEDs

Experience even full-spectrum coverage and deep canopy penetration for maximum growth in your 5'x5' tent. If you're looking for the absolute best u...

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$1,200.00 - $1,200.00
$1,200.00
$1,200.00 - $1,200.00
$1,200.00
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
Image showing various spectrum graphs for the Grand Master LEDs Tarantula Explorer with multiple light configurations ranging from 320nm to 800nm.
Image showing the top-down view of the Grand Master LEDs Tarantula Explorer LED light fixture, emphasizing its spread of light bars for optimal coverage.
$949.00 - $949.00
$949.00
$949.00
$949.00 - $949.00
$949.00

Grand Master LEDs Tarantula Explorer LED Grow Light - Dual Channel

Grand Master LEDs

Optimize commercial grows with dual-channel LED, waterproof IP66 design, and fast setup for any indoor environment. The Tarantula Explorer is a pow...

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$949.00 - $949.00
$949.00
$949.00
$949.00 - $949.00
$949.00
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
Photontek VF 120W LED Grow Light featuring four red light bars and integrated cable for vertical farming or seedling growth.
$239.00 - $239.00
$239.00
$239.00
$239.00 - $239.00
$239.00

Photontek VF 120W LED Grow Light

Photontek

Optimize cloning and early growth with precise, energy-efficient full-spectrum lighting for low-PPFD plants. When it comes to propagation and early...

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$239.00 - $239.00
$239.00
$239.00
$239.00 - $239.00
$239.00
Angled view of the Tarantula Borg Evolution V3 LED grow light with a silver 10-bar design and blue end frames, showing attached power cables and central driver.
Top-down view of the Tarantula Borg Evolution V3 LED grow light showing evenly spaced LED bars with dense diode coverage and four control channels.
$1,300.00 - $1,300.00
$1,300.00
$1,300.00 - $1,300.00
$1,300.00

Grand Master LEDs Tarantula Borg Evolution V3

Grand Master LEDs

Dominate every grow stage with 4760 PPF and four-channel spectrum control from 1,800K to 18,000K. If you're running high-performance rooms or verti...

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$1,300.00 - $1,300.00
$1,300.00
$1,300.00 - $1,300.00
$1,300.00
Spectrum chart showing 12 preset light spectrums available on the Tarantula Voyager grow light for customized plant growth.
Top-down view of the Tarantula Voyager LED grow light displaying 10 evenly spaced LED light bars for full canopy coverage.
$1,149.00 - $1,149.00
$1,149.00
$1,149.00 - $1,149.00
$1,149.00

Grand Master LEDs Tarantula Voyager - Dual Channel

Grand Master LEDs

Boost yield with Samsung EVO diodes, dual-spectrum control, and rugged IP66 design for commercial grow setups. For commercial cultivators, vertical...

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$1,149.00 - $1,149.00
$1,149.00
$1,149.00 - $1,149.00
$1,149.00
PPFD map of Grand Master LEDs Tarantula Torch 730 with height measurements and average PPFD values for 12" and 18" heights in a 4x4 tent.
Rear angled view highlighting the aluminum heatsink and compact driver unit on the Tarantula Voyager Dual Channel grow light.
Sold out
$730.00 - $730.00
$730.00
$730.00 - $730.00
$730.00

Grand Master LEDs Tarantula Torch 730

Grand Master LEDs

Maximize flowering and resin production with energy-efficient full-spectrum lighting for tight grow spaces. The Tarantula Torch 730 by Grand Master...

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$730.00 - $730.00
$730.00
$730.00 - $730.00
$730.00
Sold out
Spectral output chart for Tarantula Greenhouse 730 showing high PAR levels across blue, green, and red wavelengths.
Angled view of Grand Master LEDs Tarantula Greenhouse 730 grow light showing sleek black housing with dense LED array.
$899.00 - $975.00
$899.00 - $975.00
$899.00 - $975.00
$899.00

Grand Master LEDs Tarantula Greenhouse 730

Grand Master LEDs

Light your greenhouse with precision using the Tarantula Greenhouse 730, delivering massive output and proven efficiency for commercial cultivation...

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$899.00 - $975.00
$899.00 - $975.00
$899.00 - $975.00
$899.00
Bottom angled view of fully lit SecretLED SL-1000 LED grow light showcasing multiple LED diodes and sturdy purple frame.
Top view of SecretLED SL-1000 LED grow light displaying full LED panel array and central driver with wired connection
27% Discount Inside
$1,299.00 - $1,299.00
$1,299.00
$1,299.00
$1,299.00 - $1,299.00
$1,299.00

SecretLED Lighting SL-1000 LED Grow Light

SecretLED

Maximize canopy coverage with powerful, full-spectrum 1000W output in a slim, 8-bar LED grow light built for intense flowering stages. The Secret L...

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$1,299.00 - $1,299.00
$1,299.00
$1,299.00
$1,299.00 - $1,299.00
$1,299.00
Purple and silver SL-830 LED grow light showing energy use, spectrum, dimming, and IP65 rating icons.
Top-down view of the SecretLED SL-830 UV/IR LED grow light showing fully lit light bars.
27% Discount Inside
$1,249.00 - $1,249.00
$1,249.00
$1,249.00
$1,249.00 - $1,249.00
$1,249.00

SecretLED Lighting SL-830 UV/IR LED Grow Light

SecretLED

Fine-tune your spectrum with UV, IR, and full-spectrum dimming for advanced growth control, higher potency, and optimized flowering yield. The Secr...

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$1,249.00 - $1,249.00
$1,249.00
$1,249.00
$1,249.00 - $1,249.00
$1,249.00
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
Angled top view of the SecretLED SL-760 LED Grow Light showcasing aluminum frame and central power supply
Top-down view of the SL-760 LED Grow Light displaying six full-spectrum LED bars with uniform layout
27% Discount Inside
$1,099.00 - $1,099.00
$1,099.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00

SecretLED Lighting SL-760 LED Grow Light

SecretLED

Run cooler and brighter with this efficient 760W fixture—ideal for high-intensity flowering and full-cycle growth in tents, racks, or open rooms. T...

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$1,099.00 - $1,099.00
$1,099.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00
Full spectrum chart of the Mars Hydro FC-E3000 showcasing light wavelengths for flowering and growth, including 2800–3000K warm white, 4800–5000K white, and 660–665nm red.
Overhead view of the Mars Hydro FC-E3000 LED grow light with 4 LED light bars, central green heatsink unit, and included hanging accessories and control panel.
$209.99 - $209.99
$209.99
$209.99 - $209.99
$209.99

Mars Hydro FC-E3000 300W Smart Dimmable LED Grow Light

Mars Hydro

Efficient 300W LED grow light with full spectrum, 2.8 μmol/J PPE, and smart control for 2–4 plant indoor grows. Dialed-in performance for first-tim...

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$209.99 - $209.99
$209.99
$209.99 - $209.99
$209.99

Frequently Asked Questions

How do I know if a grow light is truly full‑spectrum?

Look for a continuous spectral distribution that mimics sunlight, with a high Color Rendering Index (CRI ≈ 95–100) and complete coverage across blue, green, red, and even some UV/IR wavelengths; packaging and CRI/CCT specs, independent certifications, and real-world “white light” appearance are good indicators.

What color should a full spectrum grow light appear?

A full spectrum LED grow light for indoor plants emits white light, not purple or blue-red “blurple”. It appears as natural daylight (CCT ≈ 5000–6500 K) because it includes balanced blue, green, and red wavelengths.

How far should a full‑spectrum LED light be from my plants?

Placement depends on intensity: seedlings often need lights 8–12 inches above, while mature plants are typically hung 2–4 feet away to ensure optimal PPFD without light burn.

Which light spectrum is best for plant growth?

The ideal spectrum of full spectrum grow lights for seedlings to veg spans the full PAR range (400–700 nm), with balanced red and blue plus some green—and optionally far-red/UV—to support both yield and plant health; intensity (PPFD/DLI) is still the most important factor. Learn more about PPFD/DLI in our latest blog.

Are energy rebates available for commercial and large indoor setups?

Yes! Many utility and government programs offer rebates that can cover 50–100% of the cost of qualifying LED grow lights (and even HVAC/dehumidifier upgrades), saving commercial growers thousands and relieving grid strain. Check your eligibility here!