- 1x HLG 30 UVA Supplement Bar
- 2x Hangers
- #10-24 screws with nut
- 1x Power Cord
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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.
- You are adding supplemental lighting because your current setup misses the UVA spectrum needed to maximize resin
- You are looking to tighten up your harvest profile because your current yield lacks the potency you require
- The 365nm and 385nm mix gives you a much broader UVA footprint than single-spectrum bars we have tested
- We like that this is a simple bolt-on piece for HLG fixtures, so you do not have to mess with complex mounting
- Buyers who added these bars to their 4x4 or 5x5 areas report a noticeable increase in overall terpene concentration
- Users who installed these for the final weeks of flowering say they see better trichome development on their harvest
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 fixtures like the HLG 750 Diablo Full Spectrum LED Grow Light 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 HLG 750 Diablo X and the HLG 200 R SPEC FR 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 HLG 750 Diablo ES or other high-power 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
What are the main benefits of adding UVA light to my grow?
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.
How should I use the HLG 30 UVA supplement bar?
This bar is designed for supplemental use. For best results, run it alongside your primary flowering light, such as an HLG 750 Diablo Full Spectrum LED Grow Light, for 2-4 hours per day during the final weeks of the flowering cycle. This timing maximizes its impact on resin production.
Is this a standalone grow light?
No, this is a supplemental LED grow light designed to add a specific spectrum to an existing setup. It should not be used as a primary light source, unlike dedicated fixtures such as the HLG 100 V2 LED Grow Light.
Is the HLG 30 UVA bar difficult to install?
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.
Can I learn more about HLG's technology?
Absolutely. HLG is a pioneer in high-efficiency quantum board technology. You can learn more about their innovative designs, including vegetative solutions like the HLG 250 VEG Pro, in this detailed HLG Quantum Board guide.
Happy To Help
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.)
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