LED Grow Lights for Commercial Cannabis

Match the footprint first, then the intensity. 18 of the 28 fixtures carry a stated flowering and vegetative footprint. Pick the fixture whose flowering footprint matches your bench pitch, then choose the wattage step that lands on your canopy target. Two of our fixtures cover the same 4ft × 6ft bench at deliberately different intensities: the TF 1000W PRO averages 866 µmol/m²/s at 12 inches, the TF 1200W PRO averages 980. That gap is the whole reason both exist.

Decide how much spectrum control you actually need. Our full-spectrum range comes in three control tiers, and the right one depends on whether spectrum is a variable you intend to move:

• Three channels (TF and TR series) — UV at 395nm, deep red and far-red at 660/730nm, and the white/blue base, each dimmable on its own. Use this where UV is dosed on a defined window, or far-red is ramped into late flower independently.
• Two channels (DR series) — UV and far-red share a dimmer against the white/blue base. Fewer parameters per zone once your recipe is settled.
• One channel (SF ECO series) — a fixed full-balance spectrum with no UV and no far-red diodes at all. For rooms running one proven recipe, this puts the fixture's power budget into photons instead of into channels you never move.

Top light alone will not finish the bottom of a dense canopy. Past a certain canopy density, adding intensity from above raises leaf temperature and energy cost without reaching the lower bud sites — the canopy itself is the obstruction. Intra-canopy bars address that directly, on their own control group and usually on a different schedule from the top light.

Run the room from one controller. Fixtures daisy-chain over RJ12 and a single GC001 drives up to 100 of them: three scheduled periods a day, sunrise and sunset ramps from 1 to 60 minutes, per-channel levels, and live temperature, humidity and VPD from its own probes — with safety cut-outs that pull output back rather than hammering a room the HVAC has already lost.