As the authority in LED grow lighting, Quality Horticulture represents the most innovative brands and the latest advancements in LED technology. Our extensive range of LED grow lighting solutions covers everything from compact clone lights to high-performance commercial fixtures by leading brands like Fluence and Gavita. Explore our full collection and connect with a lighting specialist to receive a complimentary lighting map, personalized guidance, and discover how you can benefit from available rebates.
The Gavita® RS 1900e produces 1900 µmol s-1 PAR and an impressively efficient 3.0 µmol/j and delivers a broad white light with an enhanced blue spectrum, which some studies show may intensify secondary metabolites, such as terpenes and cannabinoids. This powerful, full-spectrum light source is intended for full-term plant growth - from the vegetative stages to higher-light-requiring bloom and finishing stages. Using the Gavita Master EL3 Controller (sold separately), the fixture is dimmable to 10%.