Drives 3.3 µmol/J efficiency and fuller plant growth for healthier lower canopy and consistent high yields.

The FloraFlex 3 Bar 360W far red plant LED grow light is designed to hit what most lights miss—the lower canopy. With 1188 µmol/s output at an impressive 3.3 µmol/J efficiency, it brings full spectrum custom diodes and Osram 6.24 far red chips directly to shaded leaves. Perfect for 4' x 4' to 4' x 6' coverage, this under canopy system improves photosynthesis where your main overhead light cannot reach.

Built with passive cooling, 0-10V dimming, and IP65 durability, this LED indoor plant grow light runs efficiently and reliably for years. Backed by a 10-year warranty and ETL/DLC certification, it’s a long-term investment for serious growers aiming for uniform growth, healthier plants, and bigger harvests across soil and hydro setups.

Is the FloraFlex 360W energy-efficient?

With an efficacy of 3.3 µmol/J, this under-canopy light far surpasses HPS technology. By comparison, older HPS lights average 1.3 µmol/J, and premium DE HPS max out around 2.1 µmol/J. This means the FloraFlex delivers more usable light per watt, driving higher yields while lowering your energy costs.

Add-On Tip: Keep Your Lights Steady with Under Canopy Light Stands

Grab the Under Canopy Adjustable Stand (6.75"–11.25") to lock in the perfect light position for your grow. Note: Each under-canopy light needs 2 stands for secure support.

Features

• Set of 3 120W under canopy light bars (total of 360W)
• 4' x 4' - 4' x 6' coverage
• Industry-leading far-red custom diodes
• Boosts flowering, enhances photosynthesis, and optimizes yields
  

What's Included?

• 3 x FloraFlex 120W Far Red Under Canopy Lights
• Driver
• Hardware & Cables

Download Resources

• DLC Listing
• Spec Sheet