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

LED Grow Lights

Discover the most efficient LED grow lights for plants, designed for growers who value durability, low heat, and optimized light output. With the latest LED grow light technology and high efficacy levels (≥2.5 µmol/J), an LED grow light converts power into usable PAR light with minimal waste, helping you hit optimal PPFD targets at every stage—from seedlings to full bloom.

Whether you’re growing leafy greens or light-hungry flowering crops, an LED light offers tunable intensity, long lifespan, and customizable spectrum control; designed for tents, vertical farms, and large-scale grows.

Get the best commercial LED grow lights with our bulk pricing, energy rebates, and grow light comparison all in one place at Grow Light Central.

HLG 30 UVA bar installed alongside main grow lights in a commercial setup, emitting a subtle purple glow.
The HLG 30 UVA LED bar fully lit, showing soft violet emissions and included mounting hardware. 25% Off Discount Code Inside
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00

HLG 30 UVA Supplement LED Bar

Horticulture Lighting Group

Enhance resin production and boost flower quality with robust 30W UVA power. The HLG 30 UVA Supplement is a waterproof, 30-watt UVA LED bar designe...

View full details
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
Spectral distribution graph of the HLG 100 V2 4000K LED light, illustrating its full-spectrum output with peaks in the blue and red regions for plant growth.
Bottom view of the HLG 100 V2 4000K LED light in a suspended position, revealing the LED board layout and clean wiring. 25% Off Discount Code Inside
$149.00 - $149.00
$149.00
$149.00 - $149.00
$149.00

HLG 100 V2 4000K LED Light

Horticulture Lighting Group

Compact full-spectrum grow light built to replace high-wattage fixtures efficiently. The HLG 100 V2 is a compact, high-efficiency LED grow light de...

View full details
$149.00 - $149.00
$149.00
$149.00 - $149.00
$149.00
Secret Jardin TLED 26 Watt Blooming LED Bar LED light Secret Jardin
Secret Jardin TLED 26 Watt Blooming LED Bar
$59.99 - $150.00
$59.99 - $150.00
$59.99 - $150.00
$59.99

Secret Jardin TLED 26W 54" Blooming LED Bar

Secret Jardin

Flower low plants efficiently with this 26W full-spectrum LED bar designed for tight spaces and vertical grow setups. TLED is a 220-volt LED light...

View full details
$59.99 - $150.00
$59.99 - $150.00
$59.99 - $150.00
$59.99
HLG 65 V2 spectral distribution chart showing full spectrum output with 4000K color temperature.
HLG 65 V2 Quantum Board kit including LED board, power supply, and hanging accessories. 25% Off Discount Code Inside
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00

HLG 65 V2 Veg & Clone Light

Horticulture Lighting Group

Efficient full-spectrum light built for seedlings, clones, and tight spaces. The HLG 65 V2 is a compact, high-efficiency LED grow light designed fo...

View full details
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
Secret Jardin TLED 42W Veg Bar with plastic hooks for easy hanging in tent grow environments or low-clearance grow racks
Full-length Secret Jardin TLED 42W LED light bar with veg-focused 6500K spectrum for seedling and clone development
$115.00 - $115.00
$115.00
$115.00 - $115.00
$115.00

Secret Jardin TLED 42 Watt 38" Veg/Clone LED Bar

Secret Jardin

Compact 42W LED light with 85–264V range, deep penetration, and 30,000-hour lifespan. Ideal for small grow rooms or HPS support lighting. This 42W ...

View full details
$115.00 - $115.00
$115.00
$115.00 - $115.00
$115.00
End-on view of the Grand Master LEDs Tarantula Predator LED Bar, highlighting green-lensed optics and integrated hanging mount.
Diagonal view showing the entire Predator bar with connected power cord and green LED lens covers.
$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00

Grand Master LEDs Tarantula Predator

Grand Master LEDs

Boost canopy penetration and spectral precision with ultra-efficient 10W light bars—built to scale, daisy-chain, and thrive in humid grow environme...

View full details
$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00
Secret Jardin TLED 42 Watt Blooming LED Bar LED light Secret Jardin
Secret Jardin TLED 42 Watt Blooming LED Bar
$115.00 - $115.00
$115.00
$115.00 - $115.00
$115.00

Secret Jardin TLED 42 Watt 95" Blooming LED Bar

Secret Jardin

Power up flowering with this 42W full-spectrum LED bar built for low plants and tight grow tent installations. TLED is a 220-volt LED light for Bl...

View full details
$115.00 - $115.00
$115.00
$115.00 - $115.00
$115.00
Technical diagram of the GrowPros 4ft Emergency Green Light displaying dimensions, spectral power distribution (SPD) chart, photometric data, and product weight.
Close-up of the GrowPros 4ft Emergency Green Light showing its sleek, linear design with a green lens and compact end cap.
Save $50.00 Save $0.00
$145.00
$145.00 - $145.00
$145.00
$95.00
$95.00 - $95.00
$95.00

GrowPros 4ft Emergency Green Light Without Battery

GrowPros

Safely illuminate your grow rooms during dark cycles with plant-safe green light that won’t disrupt flowering or short-day crop development. Earnin...

View full details
$145.00
$145.00 - $145.00
$145.00
$95.00
$95.00 - $95.00
$95.00
Save $50.00 Save $0.00
IONBEAM S11 light bars mounted vertically on a grow tent wall to provide inter-canopy lighting for increased yields.
Four AC Infinity IONBEAM S11 LED grow light bars with a wired controller and magnetic mounting ends.
$99.39 - $238.39
$99.39 - $238.39
$99.39 - $238.39
$99.39

AC Infinity IONBEAM S11 Full Spectrum LED Grow Light Bars

AC Infinity

Maximize inter-canopy coverage with magnet-mount, full-spectrum Samsung LM301H EVO bars for uniform yields. The AC Infinity Inter-Canopy LED Bar Ki...

View full details
$99.39 - $238.39
$99.39 - $238.39
$99.39 - $238.39
$99.39
Close-up image of the Lightech T8 LED Grow Light Bar on a white background.
Image of the Lightech T8 LED Grow Light Bar on a white background.
$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00

Lightech T8 LED Grow Light 2' 15W 6500k

Lightech

2-foot LED grow light with 15W draw, 6500K cool white spectrum, and 1800 lumens. Designed for veg, clones, and propagation shelves. The Lightech T8...

View full details
$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00
Spectral power distribution chart showing balanced light output for optimized cloning performance.
Dual LED light bars marked with 18W and 30W wattage indicators and GrowPros logos.
Save $10.00 Save $0.00
$70.00
$70.00 - $70.00
$70.00
$60.00
$60.00 - $60.00
$60.00

GrowPros 4' Clone Light (2 Light Pack)

GrowPros

Support strong starts with this slim, daisy-chainable 4' LED clone light built for racks, seedlings, and early veg. The GPS Clone Light Series prov...

View full details
$70.00
$70.00 - $70.00
$70.00
$60.00
$60.00 - $60.00
$60.00
Save $10.00 Save $0.00
Close-up of Lightech T8 LED 4-foot grow light showing blue PCB, yellow diodes, and white end cap.
Lightech T8 LED 4-foot grow light bar lit with red-spectrum diodes for flowering and bloom support.
$49.00 - $49.00
$49.00
$49.00 - $49.00
$49.00

Lightech T8 LED 4’ 28W Full Spectrum 4000K Light

Lightech

Affordable 28W T8 LED with natural 4000K spectrum and low heat for easy, efficient plant growth year-round. For growers looking for an affordable, ...

View full details
$49.00 - $49.00
$49.00
$49.00 - $49.00
$49.00
Spectrum chart showing the HLG Propagator 2.0’s light output with a high peak in the blue wavelength range, ideal for seedlings and cloning phases.
Angled view of the connected light bars, displaying the HLG Propagator 2.0’s dual-lamp design with a secure cable connection for streamlined installation.
25% Off Discount Code Inside
$99.00 - $396.00
$99.00 - $396.00
$99.00 - $396.00
$99.00

HLG Propagator 2.0 Cloning Lamp (2 Pack)

Horticulture Lighting Group

Streamline cloning and seedling growth with low-watt full-spectrum lighting. The HLG Propagator is designed for the early stages of plant growth, m...

View full details
$99.00 - $396.00
$99.00 - $396.00
$99.00 - $396.00
$99.00
Angled view of TSL Horti Tech LED grow light bar with full-spectrum diodes and green end cap.
Bottom view of TSL Horti Tech LED grow light showing full diode array and green housing.
$460.00 - $460.00
$460.00
$460.00
$460.00 - $460.00
$460.00

Grower's Choice PFS Series 40W LED Grow Light

Grower's Choice

Maximize vertical farm space with ultra-thin, energy-efficient LED lighting designed for propagation and cloning. The Horti Tech PFS is built for d...

View full details
$460.00 - $460.00
$460.00
$460.00
$460.00 - $460.00
$460.00
Color spectrum for Gavita LED Clone Bar shows 9000K output with high blue peak for cloning and propagation.
Angled view of two Gavita LED Clone Bars with end-to-end connectors and visible LED arrangement.
$70.00 - $70.00
$70.00
$70.00 - $70.00
$70.00

Gavita 18W LED Clone Bar - 120-277V

Gavita

Enhance cloning success with energy-efficient lighting, providing a precise spectrum for healthy early growth. The Gavita LED Clone Bar is specific...

View full details
$70.00 - $70.00
$70.00
$70.00 - $70.00
$70.00
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...

View full details
$209.00 - $209.00
$209.00
$209.00
$209.00 - $209.00
$209.00
Normalized Photon Output spectrum graph of PHOTOBIO VP 32 Watt VE Spectrum LED Grow Light Bar with labeled axes on a white background
Angled view of two PHOTOBIO VP 32W LED grow light bars with power connectors and mounting brackets visible.
$149.99 - $159.99
$149.99 - $159.99
$149.99 - $159.99
$149.99

PHOTOBIO VP 32 Watt VE Spectrum LED Grow Light Bar - Pack of 2

PHOTOBIO

Maximize vertical farm efficiency with slim, modular 32W LED bars optimized for vegetative growth. Grow smarter with PHOTOBIO VP, a vegetative-cent...

View full details
$149.99 - $159.99
$149.99 - $159.99
$149.99 - $159.99
$149.99
Full spectrum chart for FloraFlex 18W Clone LEDs with rack setup for seedling growth.
Two FloraFlex 18W Clone LED strips shown connected and suspended for cloning applications.
12% Discount Inside until end of year
$2,075.10
$69.17 - $2,075.10
$2,075.10
$69.17 - $1,971.30
$69.17 - $1,971.30
$69.17

FloraFlex 18W Clone LED Light - Pack of 2

FloraFlex

Delivers high-output lighting with 9000K spectrum for faster rooting and healthier starts. The FloraFlex 18W Clone LED is built to give young plant...

View full details
$2,075.10
$69.17 - $2,075.10
$2,075.10
$69.17 - $1,971.30
$69.17 - $1,971.30
$69.17
Save up to $103.80 Save $0.00
Spectrum test and size chart for FloraFlex 87.5W retrofit bars with red peak and product dimensions.
Two FloraFlex retrofit bars installed alongside standard bars in a grow light fixture grid.
12% Discount Inside until end of year
$227.41 - $56,852.50
$227.41 - $56,852.50
$227.41
$216.04 - $54,010.00
$216.04 - $54,010.00
$216.04

FloraFlex Far Red Retro Fit Bars - Pack of 2

FloraFlex

Delivers targeted spectrum lighting to boost canopy penetration and improve plant development. The FloraFlex Far Red Retro Fit Bars are a simple ye...

View full details
$227.41 - $56,852.50
$227.41 - $56,852.50
$227.41
$216.04 - $54,010.00
$216.04 - $54,010.00
$216.04
Save up to $2,842.50 Save $0.00
HLG 100 Rspec spectral distribution chart showing full spectrum output with peak red wavelength for flowering.
Hanging kit included with HLG 100 Rspec grow light showing rope ratchets, carabiners, and mounting hardware.
25% Off Discount Code Inside
$149.00 - $149.00
$149.00
$149.00
$149.00 - $149.00
$149.00

HLG 100 Rspec Veg & Bloom Full Spectrum LED Light

Horticulture Lighting Group

Grow healthier buds with full-spectrum light, deep red LEDs, and passive cooling in a compact 95W high-output fixture. The HLG 100 Rspec delivers s...

View full details
$149.00 - $149.00
$149.00
$149.00
$149.00 - $149.00
$149.00
Angled view of a full-length Photontek FAR-RED LED light bar, featuring a slim red aluminum body with evenly spaced diodes and a black connector at one end.
Top view of two red Photontek 50W FAR-RED LED bars laid side by side, one labeled with the product name and wattage in white text on the casing.
$169.00 - $169.00
$169.00
$169.00
$169.00 - $169.00
$169.00

Photontek 50W FAR-RED LED Bar

Photontek

Boost Photosynthetic Efficiency with the Photontek 50W FAR-RED LED Bar for Next-Level Growth Built for serious growers using the Photontek X or XT ...

View full details
$169.00 - $169.00
$169.00
$169.00
$169.00 - $169.00
$169.00
Grand Master Leds Tarantula Veggie Bar (Pair) LED light Grand Master Leds
Grand Master LED Tarantula Veggie Bars with full white spectrum LEDs, designed for seedlings and indoor veggie growth.
$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00

Grand Master LEDs Tarantula Veggie Bar (Pair)

Grand Master LEDs

Grow vibrant seedlings and veggies with full-spectrum 24W bars designed for consistent light, low energy draw, and humid indoor environments. For i...

View full details
$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00
Close-up of a single LED strip showing the diode arrangement on the Tarantula Reproduction Bar Pair.
Dual LED grow light bars with connector cable for Grand Master LEDs Tarantula Reproduction Bar Pair setup.
$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00

Grand Master LEDs Tarantula Reproduction Bar (Pair)

Grand Master LEDs

Achieve consistent cloning success with waterproof, energy-efficient bars designed for vertical propagation. For professional cultivators and verti...

View full details
$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00
Pair of Grand Master LEDs Tarantula Leafy Green Bars linked by a black cable for daisy-chaining in grow setups
Angled close-up of Grand Master LEDs Tarantula Leafy Green Booster Bar with visible LED array and end connector
$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00

Grand Master LEDs Tarantula Leafy Green Bar (Pair)

Grand Master LEDs

Support lush greens and seedlings with full-spectrum 24W bars that deliver consistent coverage, low heat, and high efficiency for indoor grow setup...

View full details
$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00
Side view of Grand Master LEDs Tarantula Reproduction Bar showing power input and LED strip for indoor grow light setups.
Angled view of Grand Master LEDs Tarantula Reproduction Bar with slim white housing and LED array for horticultural lighting.
$150.00 - $150.00
$150.00
$150.00 - $150.00
$150.00

Grand Master LEDs Tarantula 2200K Booster Bar Pair

Grand Master LEDs

Fine-tune flowering and plant morphology precisely with warm-spectrum 2200K booster bars built to last. For serious cultivators looking to fine-tun...

View full details
$150.00 - $150.00
$150.00
$150.00 - $150.00
$150.00
UIS controller network showing connectivity between Ionbeam LED lights, fans, and other grow devices.
AC Infinity IONBEAM U4 four-bar kit with controller for targeted UV spectrum lighting.
$110.44 - $249.44
$110.44 - $249.44
$110.44 - $249.44
$110.44

AC Infinity IONBEAM U4 4-Bar Kit Targeted Spectrum UV LED Grow Light

AC Infinity

Targeted UVA bars boost resin, terpene and fruit development with magnet-mount bars and smart scheduling. Serious growers know that light quality m...

View full details
$110.44 - $249.44
$110.44 - $249.44
$110.44 - $249.44
$110.44
Product dimensions and specs for AC Infinity Ionbeam Green LED light bar with controller and power components.
AC Infinity IONBEAM U2 two-bar kit with controller for targeted UV spectrum lighting.
$75.14 - $214.14
$75.14 - $214.14
$75.14 - $214.14
$75.14

AC Infinity IONBEAM U2 2-Bar Kit Targeted Spectrum UV LED Grow Light

AC Infinity

Targeted UVA bars enhance resin, terpene and flavonoid production with magnetic mounting and smart scheduling. The IONBEAM U2 is a high-performance...

View full details
$75.14 - $214.14
$75.14 - $214.14
$75.14 - $214.14
$75.14
Spectral output graph for Energon Lightstick LED showing strong blue and balanced full-spectrum lighting.
Energon Lightstick LED packaging showing 2400 lumens, 6400K color temp, and 240 lm/W efficiency rating.
$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95

Wachsen Lightstick LED 4' Grow Light 20W Strip

Wachsen

Boost plant growth with linkable 20W LED strips delivering full-spectrum light and energy efficiency. The Lightstick LED 4' Grow Light 20W Strip 12...

View full details
Close-up of Photontek 30W UV LED Light Bar showing dual diode rows for UVA and UVB spectrum lighting.
Bottom view of Photontek 30W UV Supplemental Light Bar showing LED layout for even light distribution.
$199.00 - $219.00
$199.00 - $219.00
$199.00 - $219.00
$199.00

Photontek 30W UV Supplemental Light LED Bar

Photontek

Boost terpene production and resin with energy-efficient UV light designed for final flowering stages. Take your flower game to the next level with...

View full details
$199.00 - $219.00
$199.00 - $219.00
$199.00 - $219.00
$199.00

Frequently Asked Questions

How much electricity do LED grow lights use?

The actual power use depends on the light’s wattage drawn from the wall, not the advertised number. High-efficiency grow lights typically use 200W to 1000W, depending on the size of your grow space and your plant’s needs. Always check the actual wattage listed in the product specs to know what you're really using.

How far should grow lights be from plants?

It depends on the light’s intensity and your coverage goals. Lower hanging heights deliver more intense light to a smaller area, while higher mounting heights spread light across a wider area with less intensity. A common example is hanging your light around 18 inches above the canopy for balanced coverage. Always refer to your light’s PPFD chart for the best results.

How much do an LED grow light costs to run?

Your electricity cost depends on your light’s wattage and daily run time. For example, a 500W LED running 12 hours a day uses about 6 kWh daily. At an electricity rate of $0.15/kWh, that’sroughly $0.90 per day or $27 a month. Check your local energy rates and calculate based on how many hours your lights run.

How many grow lights per plant?

It’s not about the number of lights per plant but about even light coverage across your grow space. Focus on delivering the right PPFD intensity over your canopy area. A single high-output light can cover a 4’×4’ to 5’×5’ space, supporting several plants. In dense canopies, using multiple lights or under-canopy fixtures ensures even growth from top to bottom.

Do you offer energy rebates for commercial setups?

Yes, we do! Many of the LED grow lights and climate control systems we carry qualify for local, state, and utility energy rebates that help lower upfront costs. To see what rebates you're eligible for, visit our Energy Rebates & Incentives Program page.