Tech Sheet UV-1 Model One 4' (1,2m) LED Bar

Standard full-spectrum LED fixtures leave UV out of the equation — and your plants notice. The UV-1 light bar is purpose-built for the Model-H/W, adding targeted supplemental UV wavelengths to push your spectrum closer to natural sunlight. UV exposure drives measurable increases in terpene production, directly improving aroma, flavor, and bioactive compound profiles in your crop. One UV-1 bar produces 70 watts of full spectrum light plus 10 watts of supplemental UV light. For best results, follow these usage recommendations:

• Replace two standard bars with UV-1 units for a 4’x4’ or 5’x5’ canopy.
• Run the UV-1 bars during the final 4 weeks of the flowering cycle to maximize terpene expression at peak development.