Hortivision 50w LED Enhance Bars - UV + Far Red + Blue Spectrums

What are Hortivision 50W LED Enhance Bars, and how are they used?

They're supplemental LED bars designed to enhance your main grow light with extra UVA, blue, and far-red wavelengths. They're not standalone lights — they "top up" your spectrum for improved plant performance, especially in the flowering stage.

What spectrum do the Enhance Bars provide, and what are the benefits of each?

They add UVA, blue, and far-red light. UVA supports resin and aroma production, blue reduces stretch and tightens growth, and far-red helps trigger flowering signals and faster finishing. Together, they help balance your spectrum and fine-tune plant behaviour.

Do these bars improve yield, potency, or flavour?

They can — especially when your grow is already dialed in. Many growers report stronger terpenes, better trichome coverage, tighter buds, and improved finishing when using UV and far-red supplementation during late flower.

How do I install the Enhance Bars, and what lights are they compatible with?

The bars clip onto most bar-style LED fixtures under 110cm. They may fit board-style lights if there’s a frame. If your fixture isn’t compatible, you can mount them to tent poles or rails for flexible placement.

Can I mount the Enhance Bars without clipping them to a grow light?

Yes. Many growers mount them to tent poles, crossbars, or custom rails to position light exactly where it’s needed — especially around canopy edges or lower levels.

When and how long should I run the Enhance Bars?

Most use them during flower, especially in weeks 3–8. UV is best in short bursts (2–4 hours/day), while far-red is often run near lights-off. Veg use is optional at 1–2 hours/day. Avoid running them full-day unless your plants handle it well.

What’s a safe way to introduce the Enhance Bars to my grow?

Start with the bars mounted high and run them for short durations. Gradually increase runtime over 1–2 weeks. Watch plants closely for signs of stress and ease off if needed.

Are there any safety concerns for plants or humans?

UV can stress plants if too close or overused. Signs include bleaching or curled leaves. For humans, avoid prolonged skin/eye exposure — wear grow room glasses and don’t linger in the tent while UV is on.

Can I use the Enhance Bars in small or large tents, and do they generate heat?

Yes — they work in both small (2×2) and large (4×4+) tents. As a 50W add-on, they generate mild heat. Good airflow and ventilation usually prevent any issues, even in tight spaces.

What comes in the box, and what are the specs of the Enhance Bars?

Each kit includes two 25W bars (total 50W) and clip mounts. They’re not dimmable, not waterproof, and fit fixtures up to 110cm. A 1-year warranty is included for peace of mind.

Are the Enhance Bars worth it, and how do I know they’re working?

If your grow setup is solid, yes — they help push quality further. Look for stronger aroma, tighter growth, and improved finishing within 1–3 weeks of consistent use. Beginners should focus on dialing in their basics first.

Can I return the Enhance Bars if they don’t work out?

Returns depend on the store’s policy and whether the bars are unused and in original packaging. Always check return and warranty details before installing or modifying the product.