

Matrix LED - FR/UV Bar
Brand: Matrix LED
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Matrix FR / UV Bar 18W
The Matrix FR / UV Bar series adds targeted supplemental wavelengths to any grow room. Use the Far-Red bar to accelerate flowering and trigger the Emerson Effect, or the UV bar to boost terpene and trichome production in late-flower.
Why FR / UV Bars?
- Targeted supplemental spectrum — Far-Red for flowering, UV for terpenes
- 18W per bar, 120–277V input
- Slim bar form factor — drop into existing T5 / linear setups
- Daisy-chain capable via 3' extension cords
- Sold per pair (2 bars)
Available Models
| Model | Spectrum | Power | SKU |
|---|---|---|---|
| FR Bar 18W | Far-Red (730nm range) | 18W | 10-010605-180 |
| UV Bar 18W | UV (395nm range) | 18W | 10-010506-063 |
Recommended Extension Cord
Use the 3' Extension Cord for FR/UV Bars (SKU 10-010704-345) to daisy-chain bars across the canopy — see Matrix 3' Extension Cord for Clone / FR / UV Bars (FR/UV variant).
How to Use
Far-Red: Triggers the Emerson Effect to accelerate flowering, shorten cycles, and increase flower density. Most effective during flower-stretch and end-of-day.
UV: Boosts terpene and trichome production during the final 2-3 weeks of bloom by triggering plant defense response.
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Matrix LED - FR/UV Bar
Sale price$89.90