Watts
Power
Power
Umol/joule Efficiency
Umol/s Photon flux
customize
only Pay for the
features you need
This budget friendly fixtures is a perfect fit for someone looking to upgrade their grow space.
The EH500K offers the performance of the EH500 grow light in an easy-to-assemble kit form. Designed to give you the highest light output and the best horticulture LED spectrum in its class, this toplight can be used as the sole lighting source in a 4ft x 4ft tent or used in multiples to cover an open-air indoor grow.
Everything you need to build the light is included except for a Phillips-head screwdriver, a pair of pliers, and the desire to maximize your grow!

Get the Best Lighting Technology available
Professional Grade
- – 1,180 µmol/s PAR output
- – 2.6µmol/j PAR efficacy
- – 450-500 watts
- – Even distribution of photosynthetically active radiation (PAR)
- – Optional on-fixture dimming allows for customized light output from clone through flower
Horticulture Specific LEDS
- – 85+ color rendering index (CRI) lets you see and care for your plants accurately
- – Horticulture-specific spectrum, full-spectrum white + LH351H deep red 660nm
- – (8) Samsung LM301H LED boards
High
Quality
- – Anti-microbial, highly reflective white paint for a clean, efficient grow room
- – Conformal coating over LEDs to mitigate sulfurization and protect against humidity and chemicals
- – Made in America
- – 3-year warranty
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