Greenhaus Gardening 11-Inch UVA Grow Light Kit with Four Supplemental Bars

Greenhaus Gardening 11-Inch UVA Grow Light Kit with Four Supplemental Bars

$99.99
Sale price  $99.99 Regular price 
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Greenhaus Gardening 11-Inch UVA Grow Light Kit with Four Supplemental Bars

Greenhaus Gardening 11-Inch UVA Grow Light Kit with Four Supplemental Bars

$99.99
Sale price  $99.99 Regular price 
UPS
Free express shipping
30-day money-back guarantee
Free Express
Shipping
20+ Year
Lifespan
30-Day
Free Returns
Easy 10-Min
Assembly

This four-bar UV LED grow light kit is designed to supplement your main indoor lighting setup with targeted UVA output. Each 11-inch bar uses 365nm and 395nm diodes to support fruit and flower stage lighting needs, while the magnetic mounting system helps position the bars on grow tent frames, magnetic fixtures, or canvas with the included steel bars. The included digital controller gives you simple access to brightness adjustment, ON, OFF, and scheduled operation.

Perfect for:

4x4 grow spaces · 5x5 grow spaces · Flowering stages · Fruiting stages · Indoor propagation

Built to Last One Growing Season
• Four 11-inch UV LED light bars
• 365nm and 395nm targeted UVA diodes
• Designed for supplemental ultraviolet lighting
• Full UV coverage for 4x4 and 5x5 grow spaces
• IP65-rated against water and dust entry
• Unibody housing with aluminum board
• Magnetic mounting support
• Digital controller with ten brightness levels

Additional Benefits:
• Helps add UVA light alongside primary grow lights
• Designed for fruit and flower development stages
• OFF, ON, and SCHEDULE modes included
• Daily schedule programming available
• Compatible with humidity domes
• Connects with compatible UIS smart controllers
• Includes steel bars for mounting on canvas surfaces

Easy 10-Minute Setup:

Place the four light bars around your grow area using magnetic surfaces or the included steel bars for canvas mounting. Connect the digital controller, choose a brightness level or schedule mode, and position the bars to supplement your main grow light coverage.

What’s Included:

Four 11-inch UV LED grow light bars
Digital controller
Steel mounting bars

Free shipping · 30-day money-back guarantee

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Frequently asked questions

Do you offer free shipping? 

Yes, we cover the shipping costs on all orders.

What are the delivery times?

Your order will be processed within 1–2 days. The average delivery time is 2 to 4 business days.

Can I return or exchange my order? 

Yes, you can return or exchange your order within 30 days, even without needing a reason.

Can I track my order once it has been shipped? 

Once your order has been placed, you can track it on our "Track your order" page.

What payment methods do you accept? 

We accept secure payment methods such as Visa, Mastercard, Maestro, Apple Pay and Google Pay.

How can I contact your customer service? 

You can contact us by email at info@greenhaus-gardening.com or through our contact page.

About Us

Hi, we're Sarah and Amanda — two Texas gardeners who got tired of cheap beds that rusted after one season. So we built something better.

We spent 18 months testing materials and finishes before selling a single product. The result? Garden beds built to last 20+ years, trusted by over 10,000 American gardeners.

Here's the truth — gardening season is short. Every week you wait is a week without fresh homegrown vegetables on your table. Our most popular beds sell out every spring without exception.

If they're still in stock right now, don't wait.

— Sarah & Amanda, Founders of Greenhaus Gardening

  • Free express shipping
  • 30-day money-back guarantee
  • Limited stock available

30-Day Returns

If your item doesn’t fit perfectly, you can easily return it within 30 days of delivery. Your satisfaction always comes first.

Free Shipping

We make shopping simple with free shipping on all orders, so your items arrive safely and conveniently at your door.

24/7 Customer Support

Enjoy peace of mind knowing our dedicated customer support team is available 24/7, ready to help with any questions or concerns to make your experience smooth and hassle-free..