- 1x HLG 30 UVA Supplement Bar
- 2x Hangers
- #10-24 screws with nut
- 1x Power Cord
HLG 30 UVA Supplement Bar LED Grow Light
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- Growers using LED primary fixtures who need to trigger secondary metabolite production in the final flowering phase
- Users managing 4x4 or 5x5 flowering zones who want a bolt-on solution to increase resin and terpene density
What We Found
- The bolt-on mounting hardware holds tight against primary fixture frames without sliding during light adjustments.
- The passive cooling keeps the chassis temperature manageable even after ten hours of continuous operation.
What Users Say
- Users who added this to their existing LED rigs say they noticed a visible increase in resin density after one cycle
- Operators who installed these on their primary bars report that the simple mounting process saved them setup time
HLG 30 UVA Supplement Bar LED Grow Light
Are you looking to push your plants beyond their limits and unlock their full genetic potential? The HLG 30 UVA Supplement Bar is the key to elevating your harvest, specifically designed to add a targeted UVA spectrum that enhances resin production, boosts terpene profiles, and improves overall plant health. This compact, efficient bar integrates seamlessly with your existing setup, providing the crucial light spectrum that primary LED grow lights often lack, resulting in a higher quality and more potent final product.
Engineered for simple bolt-on installation, this 24-inch waterproof bar is compatible with a wide range of premier Horticulture Lighting Group fixtures, including the Scorpion, Diablo, and Rspec series. Its fanless, passive cooling design ensures silent and reliable operation for years. By introducing 365nm and 385nm light, you give your plants the signal to protect themselves by producing more trichomes and flavonoids, translating directly to a more valuable and impressive harvest.
What's Included
Features
Targeted UVA Spectrum
Features 365nm & 385nm UVA LEDs to enhance resin production, boost potency, and improve flavor.
Expansive Coverage
Perfectly designed to supplement a 4'x4' or 5'x5' flowering area with crucial UVA light.
Seamless Integration
Simple bolt-on installation for popular HLG models like the Scorpion, Diablo, and Rspec series.
Silent & Reliable Operation
A fanless, passive cooling design ensures zero noise and maximum reliability. Waterproof for durability.
Energy Efficient
Consumes only 30 watts while delivering high-impact supplemental lighting for your grow.
Specifications
| Specification | Value |
|---|---|
| Power Consumption | 30 Watts |
| Spectrum | 365nm & 385nm UVA |
| Recommended Coverage | 4' x 4' or 5' x 5' |
| Recommended Cycle | 12 hours |
| Dimensions | 24" Length |
| Cooling | Passive |
| Waterproof Rating | IP65 |
Warranty
Horticulture Lighting Group offers a 1-year warranty for this light. This warranty does not cover user error or operator abuse.
FAQs
Adding UVA light helps stimulate the plant's natural defense mechanisms. This encourages the production of resin, terpenes, and flavonoids, leading to more potent, aromatic, and flavorful yields. It can also help suppress the growth of mold and deter common pests.
This bar is designed for supplemental use. For best results, run it alongside your primary flowering light, such as an HLG Scorpion Diablo, for 2-4 hours per day during the final weeks of the flowering cycle. This timing maximizes its impact on resin production.
No, this is a supplemental LED grow light designed to add a specific spectrum to an existing full-spectrum setup. It does not provide all the light wavelengths a plant needs for complete growth and should not be used as a primary light source.
Not at all. It features a straightforward bolt-on design for direct attachment to many HLG fixtures. The package also includes two hangers, providing flexible mounting options to suit any grow space configuration.
Absolutely. HLG is a pioneer in high-efficiency quantum board technology, which has set new standards for performance in the industry. You can learn more about their innovative designs in this detailed HLG Quantum Board guide.
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.