The HLG-550 LED grow light replaces the standard single-ended 1000 watt HID. The 550 achieves a full-spectrum high efficiency white light by using 4 custom quantum boards with LM301B top-bin Samsung LED diodes. The QB-288 boards are alsodimmable, with wattage output from 200 to 480 watts.
High efficiency white light quantum boards
Full-spectrum for better results
Reliable passive-cooled design
Better canopy light penetration with diffused light
Ideal for veg and bloom (3000K), or for vegging only (4000K)
Dimmable power supply included
Higher intensity and more even coverage in a grow tent, reflective area, or by crossing over using multiple HLG-550 V2 lamps.