Spectrum King LED SK603 650W LED Grow Light

610 Watt Full Spectrum LED Grow Light made in the USA. Replaces 1000W Double-Ended Bulbs, and designed specially to be used in greenhouses as well as grow rooms. Nationwide compliant When used as supplemental greenhouse lighting the SK602 LED Grow Light coverage area in flower is 8×8 ft. and 10×10 ft. in veg. When used as standard indoor lighting the SK602 LED Grow Light coverage area in flower is 5×5 ft. and 8×8 ft. in veg.   Safety Certified and IP65 Rated. With a rugged waterproof housing designed specially, The SK602 LED Grow Light fit for use in wet and humid conditions. Produces less heat than most competitors. Same light intensity as a 1000 Watt double-ended HPS bulb!   Comes with Dual Warranty: Spectrum King SK602 LED Grow Light is guaranteed to maintain 90% or better light output for 3 YEARS with regular use plus a 5 YEAR Mechanical warranty on all parts and labor.   You can choose to add a manual dimmer which enables turning the power down to as low as 10% power for more cont