Boosts yields by 20-30% with spectrum control, 2.9 umol/J efficiency, and far red enhancement for full canopy performance.
The Faven Chroma Under Canopy Light is the most advanced tool yet for growers looking to unlock the full potential of their canopy. Built with spectrum tunability (R4-R9) and an independent far-red channel, Chroma lets you dial in growth from stretch to finish while boosting yield, quality, and ROI. With up to 2.9 umol/J efficacy packed into a compact, waterproof design, it's purpose-built for under-canopy performance and engineered for serious results.
Chroma isn't just another bar light. Adjustable spectrum (R4-R9) means you can fine-tune morphology, stacking, and finishing color, while the far-red channel can shave 5-7 days off flowering cycles. That's not just efficiency - that's profit. Over 85% of Faven customers report a one-run ROI, thanks to yield bumps of 20-30%+, fewer smalls, and less plant labor.
More Diodes, Smarter Performance: What Makes Chroma a Winner
Most tunable lights on the market don't actually shut off their diodes - they just dim them down. That means even when a channel is set to "0%," the diodes are still running in the background, wearing out and wasting energy.
The Faven Chroma is different. It's packed with twice as many diodes and designed so they switch completely on or off. When you adjust from R4 to R9, you're not dimming the same diodes - you're lighting up more of them. This gives your plants the full power of the spectrum at every setting, while extending the life of the fixture.
ADD-ONS TO MAKE A MORE SOLID GROW SETUP
Controllers
The real power of Chroma is unlocked with CX2 or GrowFlux controls, available as add-ons.
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CX2 Controller - Perfect for smaller grows or first-time Chroma users. Adjust spectrum, dimming, and far-red scheduling with an intuitive interface. One CX2 can run up to 100-150 lights, keeping things simple and cost-effective.
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GrowFlux Wireless System (Access Point and Universal Dimmer) - Designed for large-scale facilities. Control hundreds of lights from your phone or computer, set complex recipes, and manage multiple zones with ease. Built-in spectrum tuning and remote scheduling mean you can oversee your facility from anywhere.
Interconnect Cables and Power Cords
Additional components can be ordered separately since quantities will depend on the total number of lights and selected configurations.
Note also that the lights connect together without interconnecting cables. The interconnecting cables are only needed to create the U where you have 2 rows of lights on a single bench OR if you need a space (up to 4 feet) between under canopy lights.
See the chart below for limitations on how many lights can be connected to 1 power cable.
Order your cords and cables below:
Max Daisy-Chain Capacity
- 1.0 Amps - 10 lights - 120V
- 0.5 Amps - 17 lights - 240V
- 0.43 Amps - 20 lights - 277V
Lock Your Lights in Place with Faven Couplings
Faven Couplings are designed to keep your under-canopy lights firmly connected. Since Chroma fixtures connect directly to each other without cords, any movement of tables can cause those connections to wiggle loose over time. A coupling slides over the joint where two lights meet, locking them together so they stay tight and waterproof.
Most growers find they need couplings equal to about 80% of their total light count.
Example: If you're installing 24 Chroma lights, plan on ordering around 19 couplers to keep every connection point secure.
Is Chroma Energy Efficient?
Absolutely. Chroma runs at 2.9 umol/J, so you're getting top-tier efficiency on par with premium overhead lights. Most tunable under-canopy fixtures waste power by dimming diodes. Chroma solves that with double the diode count, cycling them at full strength for even output and longer lifespan.
Grow Smarter with Chroma Recipes
With Chroma, you can adjust the spectrum as your plants grow. The Growing with Faven Guide shows you exactly how to do it step by step:
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Early Stage: Use R4-R5 for a few weeks to keep plants compact and well-stacked.
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Mid Stage: Switch to R6-R7 for balanced growth and canopy strength.
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Finishing: End with R8-R9 plus far-red to boost color, density, and speed up ripening.
Growers using these recipes have reported 5-7 days faster harvests and more uniform quality across their canopy.
Features
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Spectrum Tunability (R4 to R9): Adjust red from 40% to 90% to control stretch, stack, and finish.
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Independent Far-Red Channel: Run before and after lights-on to accelerate flowering and ripening.
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Controller Compatibility: Works with CX2, GrowFlux, approved RS485 adapters, and even 0-10V systems.
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120W + 15W Far Red LED: Dimmable with internal driver.
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Waterproof & Certified: IP66 rating, ETL, DLC, CE, and FCC certified.
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Durable Build: 46" L x 2.9" W x 3.3" H, 5-year warranty.
What's Included?
- Faven Chroma Under Canopy Light
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