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Medic Grow UV + FR 4 ft Supplemental LED Grow Light Bar - Green Thumb Depot
Medic Grow UV + FR 4 ft Supplemental LED Grow Light Bar

Medic Grow UV + FR 4 ft Supplemental LED Grow Light Bar

See more by Medic Grow
SKU: UV/IR

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$129.99
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The Medic Grow UV + FR 4 ft Supplemental LED Grow Light Bar is a specialized lighting solution designed to enhance your existing grow setup with targeted ultraviolet (UV) and far-red (FR) wavelengths. Rather than replacing your main grow light, this bar works alongside it to improve plant performance, quality, and overall yield.

By introducing UV light, the fixture helps stimulate natural plant defense mechanisms, which can lead to increased resin production, stronger aromas, and improved resistance to pests and mold. At the same time, the far-red spectrum (700–800 nm) promotes the Emerson Effect—boosting photosynthetic efficiency, accelerating growth, and encouraging larger flower development.

Built in a slim 4 ft bar design, it integrates easily into most indoor grow environments, whether mounted alongside LED panels or within bar-style fixtures. Its low heat output ensures safe operation close to the canopy, making it ideal for advanced growers aiming to fine-tune their light spectrum without stressing plants.

Perfect for use during late vegetative and flowering stages, the Medic Grow UV + FR bar helps unlock higher-quality harvests by enhancing plant structure, terpene profiles, and final yields, making it a valuable addition to any professional or hobby grow system.

Is the Medic Grow UV + FR 4 ft Supplemental LED Grow Light Bar Suitable for My Setup?

The Medic Grow UV + FR 4 ft Supplemental LED Grow Light Bar is a specialized, high-efficiency fixture designed to enhance existing grow lighting systems with targeted ultraviolet and far-red wavelengths. Engineered to boost plant development, resin production, and flowering response, it complements primary full-spectrum lights for improved crop quality. Ideal for advanced growers, it offers easy integration, low heat output, and flexible mounting for optimized canopy performance.

Features & Benefits

Specifications

What is included?

Warranty & Returns

Features

Enhance Spectrum Across Your Grow Space

The Medic Grow UV + FR 4 ft Supplemental LED Grow Light Bar is designed to boost plant performance by adding targeted ultraviolet and far-red wavelengths to your existing lighting system. With efficient output and optimized spectral enhancement, it improves flowering response and resin production. Its slim bar design ensures easy installation, while low heat operation and flexible integration make it ideal for advanced indoor grow setups.

Supplemental Lighting Design

Enhanced Flowering Response

UV FR Spectrum

Pest Resistance Support

Low Heat Output

Easy System Integration

Benefits of LED Grow Light

LED grow lights offer numerous benefits for plant cultivation. They are energy-efficient, customizable in spectrum, emit minimal heat, and have a long lifespan. These qualities reduce costs, enhance growth, and promote environmentally friendly and low-maintenance cultivation practices.

Instant On/Off

It allows precise control over light cycles.

Full Spectrum Lighting

This promotes healthier and more robust plant growth.

Low Heat Emission

This reduces the risk of heat stress and saves them from damaging

Easy Installation

LED grow lights require less maintenance, saving you time and effort.

Optimized Light Output

Allows you to adjust the light spectrum to suit different plant types and growth stages

Power Saver

LED grow lights save energy, costs, and promote sustainable cultivation.

Durable Design

Constructed with top-quality materials, ensuring prolonged use in various conditions.

Consistent Output

Engineered for sustained performance, guaranteeing optimal light output over time.

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Why Medic Grow

Medic Grow leads the charge in innovative LED grow lighting solutions with the Fold-8, offering unparalleled full-cycle spectrum optimization for indoor cultivation. Their dedication to quality is evident in the Fold-8's design, which promotes rapid plant growth across all stages with its efficient 760W output and high PPFD delivery. Medic Grow's commitment to sustainability, energy efficiency, and customer satisfaction makes them a top choice for growers seeking to maximize their yield with state-of-the-art lighting technology.

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Spectrum Matters

The Medic Grow UV + FR 4 ft Supplemental LED Grow Light Bar delivers targeted ultraviolet and far-red wavelengths, specifically designed to enhance supplemental lighting performance. This specialized spectrum improves flowering response and plant signaling while encouraging better resin production and overall crop quality in controlled environments.

Focused Light Coverage

Designed to provide consistent, targeted light across canopy zones for improved plant response.

Flexible Control Options

Compatible with external timers and controllers for customized light cycles and schedules.

Efficient Energy Output

Consumes low power while enhancing spectral performance for better plant efficiency.

Customer Reviews


Trusted by authentic customer reviews from verified buyers worldwide.
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Jim D
Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I’ll definitely order from them again
Glenn Appleton
The machine is doing just what my…
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we’re starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Freddie
Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
Kar
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FAQ Section

What is the Medic Grow UV + FR 4 ft LED Grow Light Bar?
It is a supplemental LED light designed to add ultraviolet and far-red wavelengths to existing grow lights, enhancing plant development and overall crop quality.
What does UV and far-red light do for plants?
UV light can stimulate resin and terpene production, while far-red light helps regulate flowering and improves photosynthesis efficiency.
Is this light a primary grow light?
No, it is intended to be used alongside a main full-spectrum grow light to enhance specific plant responses rather than replace primary lighting.
When should I use UV and far-red lighting?
These wavelengths are typically used during late vegetative and flowering stages to maximize plant quality, yield, and growth efficiency.
Can it improve yield and plant quality?
Yes, when used correctly, it can enhance flowering response, boost resin production, and potentially increase yields by improving light spectrum balance.
Does it produce a lot of heat?
No, LED technology ensures low heat output, helping maintain stable temperatures and reducing stress on plants.
Is it easy to install and integrate?
Yes, the slim bar design allows for flexible mounting and easy integration into most indoor grow setups without major adjustments.

Specifications

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SPECS & DIMENSIONS

Weight 1.05 kg
Dimension 31.5" x 7.62" x 1.19" / 800 x 193.6 x 30.3mm
Warranty 1-Year Warranty

BUILD & ELECTRICAL

Voltage and Input

  • Operates on 100–277V AC for stable and consistent performance.

LED Components

  • Equipped with specialized UV and far-red diodes for targeted spectral enhancement.

Driver System

  • Integrated high-efficiency driver with passive cooling for reliable long-term operation.

Lighting Features

Dimming Support

  • Compatible with external controllers, timers, and adjustable lighting configurations.
Brand Medic Grow
SKU UV/IR
Wattage 100 Watts
Max Operating Temperature 95°F / 35°C
Life Span >10,000hours

What is Included?

What’s in the Box

  • 2 × Medic Grow UV-FR Bar
  • 4 × Stainless Hanging Kits
  • 1 × S-Shaped Hook
  • 1 × Power Adapter
  • 1 × Hex Wrench
  • 4 × Gaskets
  • 1 × Smart Socket
  • 2 × Velcro Strap

Warranty Policy

Medic Grow offers 1-year warranty for this model but It's recommended to contact Medic Grow for specific warranty information related to their LED grow lights. Please note that warranty details may vary depending on the product model, purchase location, and other factors.

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