610 Watt Full Spectrum LED Grow Light made in the USA, designed specifically for use as supplemental greenhouse lighting. Replaces 1000W Double-Ended Bulbs.


Nationwide compliant.


The SK602GH LED Grow Light supplemental coverage area in flower is 8×8 ft. and 10×10 ft. in veg.


Safety Certified and IP65 Rated. With a rugged waterproof housing designed specially, The SK602GH 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 SK602GH 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 control when needed.

Spectrum King is the only company to guarantee light performance over lifetime with 3rd party certified data.

*No other company guarantees the light output degradation (read more)

10 Reasons to Buy This Grow Light from Us