FloraFlex 6-Bar 720W Full Spectrum Under Canopy LED Grow Light

The 720W model delivers double the light output (1944 µmol/s vs 972 µmol/s) and covers twice the area. Compared to the FloraFlex 3-Bar 360W Full Spectrum Under Canopy LED, this 6-bar version provides more uniform distribution across larger spaces and features adjustable power from 100W to 720W, whereas the 360W operates at a fixed output.

This allows you to start at lower intensities during early vegetative growth to avoid overwhelming young plants, then progressively increase power as the canopy develops. During peak flowering, you can run at the full 720W for maximum lower canopy penetration, fine-tuning based on your overhead lighting and environmental conditions.

The 24-inch spacing provides flexibility to position bars according to your specific plant layout. You can distribute bars evenly across a 4' x 12' space or cluster them closer together in denser zones. This is particularly valuable for mixed-strain grows where light requirements vary across different zones.

Yes, 1944 µmol/s provides substantial supplemental intensity. Under-canopy lighting typically only needs 200-400 µmol/s at the lower canopy level to significantly improve development. This fixture delivers that target across the specified coverage area, enhancing photosynthesis in previously shaded zones.

Most commercial growers use adjustable frame systems or cable suspension. To secure power components in metal racking, the FloraFlex Magnetic Light Hanger is an essential accessory. The universal 120V-277V input accommodates standard commercial electrical systems easily.

Many commercial operations report 15-30% yield increases when implementing quality under-canopy systems. To maximize this potential, ensure your plants have the necessary building blocks provided by a FloraFlex Bloom Nutrients Combo. The improvement comes from the development of previously shaded growth sites and improved material uniformity.

The passive cooling system manages heat through optimized bar distribution that spreads the thermal load. The system operates reliably at ambient temperatures up to 95°F without fans, eliminating mechanical failure points. Ensure adequate air circulation in your growing space to assist thermal dissipation.

Always operate within the 120V-277V voltage range using a certified cord such as the FloraFlex 240V LED Light Power Cord or its 120V/277V equivalents to ensure safety and maintain your 5-year warranty coverage.