TotalGrow Mezzo 100W 44 LED Grow Light Bar for Indoor Plants - Full Spectrum Plant Growing Lamp with High Efficiency for Hydroponics, Greenhouses & Home Gardening

TotalGrow Mezzo 100W 44" LED Grow Light Bar

Need a versatile lighting solution that works in multiple applications throughout your growing environment?

The TotalGrow Mezzo 100W 44" Light Bar delivers efficient, balanced light from a streamlined form factor that can be mounted virtually anywhere in your greenhouse or indoor grow space.

Perfect for commercial growers and enthusiasts seeking flexible lighting solutions for top-lighting, side-lighting, or intercanopy applications in diverse growing environments.

Producing 277 µmol/s output with industry-leading 2.8 µmol/J efficacy, this mid-power light bar delivers precision illumination exactly where plants need it. The lightweight yet rugged design allows for optimal placement throughout your growing environment without creating significant shadowing or using valuable vertical space.

The ultra-thin profile measures just 2 inches tall and 3 inches wide across its 44-inch length, making it ideal for low-clearance greenhouses or tight indoor setups. The simple daisy-chain capability allows connecting up to 10 units on 120V circuits or 20 units on 240V for expansive, customized lighting arrangements.

Built for durability with IP66 waterproof rating, this fixture is engineered for a 50,000-hour lifetime and backed by a comprehensive 5-year warranty with ETL and DLC certifications for safety compliance, performance verification, and potential utility rebate eligibility.

Product Highlights

• High-efficiency 100W system delivers 277 µmol/s with 2.8 µmol/J efficacy
• Slim 44" x 3" x 2" profile minimizes shadowing in greenhouse applications
• Full spectrum output promotes healthy growth across all plant stages
• Daisy-chain up to 10 units on 120V circuits (20 on 240V) for expanded coverage
• Versatile mounting options for top-lighting, side-lighting, or intercanopy applications

TotalGrow Mezzo 100W Light Bar Features

 

 
   
 

Superior Efficiency

 

Delivers 277 µmol/s with exceptional 2.8 µmol/J efficacy, maximizing output while minimizing power consumption.

 

 

 
   
 

Simple Daisy-Chain Installation

 

Connect up to 10 units on 120V power with minimal wiring for flexible, expandable lighting solutions.

 

 

 
 
 

Slim, Lightweight Design

 

Just 2" tall and 3" wide with 4 lb weight, creating minimal shadowing in greenhouse environments.

 

 

 
 
 

Versatile Applications

 

Perfect for top-lighting, side-lighting, or intercanopy placement to deliver light precisely where needed.

 

TotalGrow Mezzo 100W Light Bar Applications

The TotalGrow Mezzo 100W Light Bar is designed for maximum versatility across growing environments. In greenhouses, its slim profile creates minimal shadowing when mounted as supplemental top-lighting. For indoor applications, the fixture can be used as primary lighting for smaller spaces or seedling areas. The Mezzo truly excels in side-lighting and intercanopy applications, where its narrow form factor allows placement directly within plant canopies to deliver light to lower leaves and inner foliage that typically receive less illumination. This flexibility makes the Mezzo an ideal solution for addressing specific lighting challenges or enhancing light uniformity throughout your growing operation.

TotalGrow Mezzo 100W Light Bar What's In The Box

• Mezzo 100W Light Bar
• 2 hanging brackets
• Note: Power and daisy-chain cords sold separately

TotalGrow Mezzo 100W Light Bar Specifications

TotalGrow Mezzo 100W 44" Manuals

TotalGrow Mezzo 100W Light Bar Warranty

The TotalGrow Mezzo 100W Light Bar comes with a comprehensive 5-year manufacturer warranty, providing long-term protection for your investment against defects in materials and workmanship under normal use conditions.