Professional These are our led grow lights recommendations for professional indoor growers We do not participate in any affiliate programs, these are our current recommendations from testing and reviewing many led grow lights. Horticulture Lighting Group HLG 300 V2 R Spectrum Plant LED Grow Light | Full-Spectrum, High-Efficiency, Veg/Bloom 285W Samsung LM301B Quantum Board Dimmable $509 - buy here California Light Works SolarXtreme 500 LED Grow Light Fixture Full Spectrum 400w Watt COB Lighting System – 120V Volt – Lightworks $449 - buy here Optic 4 GEN3 COB LED Grow Light 405W (UV/IR) 405W CREE COB LED Grow Light with 3000k warm white & 5000k cool white COBs. $499 - buy here Subscribe To NewsletterReceive top info on led lights and growing tips.Invalid email address Give it a try. You can unsubscribe at any time.Thanks for subscribing! Please check your email for further instructions.