The Slim 420H NextGen by Optic LED is a powerful, full-spectrum LED grow light built for growers who demand high performance and efficiency. Drawing 420 watts, it’s perfectly suited for 3x4 or 4x4 grow spaces, delivering intense, even light coverage that promotes healthy, vigorous plant growth throughout all stages. Equipped with industry-leading Samsung LM301H Evo LEDs and a high-efficiency Mean Well driver, the Slim 420H ensures maximum light output with minimal energy consumption. It includes enhanced red and deep red diodes at 660nm and 730nm to stimulate robust flowering and higher yields. The fixture also features a silent, fanless passive cooling design and an onboard dimming system, giving growers full control over light intensity based on the plants’ needs. Optic LED provides many lighting solutions for growing environments. If you’d prefer to try out something different from them, don’t hesitate to check out their Optic 1 XL Dimmable 3500k COB or Phantom 1XL Dimmable systems.