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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.  

FloraFlex 360W LED light bars powered on in horizontal layout without tripods, showing purple-white glow.
FloraFlex 360W under canopy light kit laid out with 3 LED bars, power supply, and connection cords. 12% Discount Inside until end of year
$255.84 - $20,467.20
$255.84 - $20,467.20
$255.84
$243.05 - $19,444.00
$243.05 - $19,444.00
$243.05

FloraFlex 3 Bar 360W Full Spectrum Under Canopy Lights - 4x4 to 4x6

FloraFlex

Delivers full spectrum coverage for healthier lower growth and stronger yields. The FloraFlex 3 Bar 360W full spectrum LED grow light is built to s...

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$255.84 - $20,467.20
$255.84 - $20,467.20
$255.84
$243.05 - $19,444.00
$243.05 - $19,444.00
$243.05
Save up to $1,023.20 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
FloraFlex 720W LED light bars powered on in horizontal layout, glowing with full spectrum output.
FloraFlex 720W LED light kit laid out with 6 LED bars, driver, and connection cords on green background. 12% Discount Inside until end of year
$440.61 - $24,233.55
$440.61 - $24,233.55
$440.61
$418.58 - $23,021.90
$418.58 - $23,021.90
$418.58

FloraFlex 6 Bar 720W Full Spectrum Under Canopy Lights - 4x8 to 4x12

FloraFlex

Delivers full-spectrum coverage for healthier lower growth and bigger harvests. The FloraFlex 6 Bar 720W full-spectrum LED grow light is designed t...

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$440.61 - $24,233.55
$440.61 - $24,233.55
$440.61
$418.58 - $23,021.90
$418.58 - $23,021.90
$418.58
Save up to $1,211.65 Save $0.00
FloraFlex 900W LED full spectrum test with diode wavelengths, unit size, weight, and hanging view.
Angled view of FloraFlex 900W full spectrum LED grow light suspended, showing 10-bar layout. 12% Discount Inside until end of year
$519.00 - $20,760.00
$519.00 - $20,760.00
$519.00
$493.05 - $19,722.00
$493.05 - $19,722.00
$493.05

FloraFlex Patent Pending 900W Full Spectrum LED Grow Light with Custom Diodes

FloraFlex

Delivers 2.7 µmol/J efficiency, full spectrum custom diodes, and an 8-bar design for healthier plants and consistent yields. The FloraFlex 900W ful...

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$519.00 - $20,760.00
$519.00 - $20,760.00
$519.00
$493.05 - $19,722.00
$493.05 - $19,722.00
$493.05
Save up to $1,038.00 Save $0.00
FloraFlex 700W LED grow light full spectrum range and size specs with chart and hanging fixture image.
Angled view of suspended FloraFlex 700W LED grow light showcasing 8-bar layout and custom diode design.
12% Discount Inside until end of year
$420.00 - $33,600.00
$420.00 - $33,600.00
$420.00
$399.00 - $32,760.00
$399.00 - $32,760.00
$399.00

FloraFlex Patent Pending 700W Full Spectrum LED Grow Light with Custom Diodes

FloraFlex

Provides 2.7 µmol/J efficiency, 8-bar design, and tool-free assembly for uniform coverage, healthier plants, and bigger yields. The FloraFlex 700W ...

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$420.00 - $33,600.00
$420.00 - $33,600.00
$420.00
$399.00 - $32,760.00
$399.00 - $32,760.00
$399.00
Save up to $840.00 Save $0.00
Full spectrum test for FloraFlex LED grow light with diode wavelengths and size/weight details.
Angled image of the FloraFlex Patent Pending 400W Full Spectrum LED Grow Light with Custom Diodes.
12% Discount Inside until end of year
$316.57 - $25,325.60
$316.57 - $25,325.60
$316.57
$300.74 - $24,059.20
$300.74 - $24,059.20
$300.74

FloraFlex Patent Pending 400W Full Spectrum LED Grow Light with Custom Diodes

FloraFlex

Offers 2.7 µmol/J efficiency, 8-bar full spectrum design, and fast tool-free assembly for healthier plants and higher yields. The FloraFlex 400W fu...

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$316.57 - $25,325.60
$316.57 - $25,325.60
$316.57
$300.74 - $24,059.20
$300.74 - $24,059.20
$300.74
Save up to $1,266.40 Save $0.00

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!