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Bolster Your ROI-E720 With This All New Supplemental Light Bar From Growers Choice!

Introducing the Grower's Choice UV-R Bar set. A Horticulturally engineered supplemental bar set, which provides a key spectrum to further promote overall health, robust plant growth, and increased resin production, working much like our 10K finishing bulbs.


Our new UV-R bar set is specifically designed to pair with the ROI-E720, plug and play, no additional wiring needed. The bar itself is controllable and dimmable when paired with a GC - Master Controller. Our UV-R bar set is a Horticulturally engineered full spectrum UV fixture including 6 different wavelengths providing a true full spectrum UV solution for the best growing results!



  • Bloom Boost UV-R Bar Set (2 Bars included in set)
  • RJ14 cord
  • Mounting Clip


Not Included:

  • ROI-E720
  • Lighting Controller



  • Plug & Play Design For Use With the ROIE-720
  • GC-10K / UV-A / UV-B / IR Wavelengths
  • Compatible with Growers Choice Master Lighting Controller
  • IP65 Rated
  • 1 Year Warranty



The Bloom Boost UV Bars are fully controllable with a controller or manually through the switches on board. Follow the instructions on the units decal to set manual dimmer. If using a controller you will need RJ14 data cords. Grower's Choice recommends that the Bloom Boost is used on its own separate group while using a controller.

Grower's Choice Bloom Boost UV-R LED Light Bar Set

  • Brand Growers Choice
    SKU GC-UVR15
    Weight (lb.) 5
    Prop 65 No
    Length (in.) 46.9
    Width (in.) 3
    Height (in.) 3
    Warranty 1 Year
    Lead Time Small orders ship in 1-2 Business Days, bulk orders 30+ ship in 3 weeks
    Lighting Type LED
    LED Light Spectrum UV Spectrum
    LED Fixture Type Bar/Strip
    Power Cord(s) Included Powered by ROI-E720
    Grow Light Certifications IP65 Rated
    UL Listed No
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