RAYN Growing Systems provides plant scientists and production farmers with advanced horticultural lighting tools. Our products are grounded in 45 years of advancements in multi-spectral lighting technology, pioneered by our parent company, ETC. Founded in 1975, ETC is the global leader in entertainment lighting and control solutions. Now, ETC’s advanced technology has been adapted into RAYN horticultural products—giving new meaning to our long-held belief that light is life.