The SF-G8600 by Spider Farmer is a potent LED grow light designed to maximize plant health and harvest yields. Featuring 8 LED bars equipped with a total of 2968 Bridgelux LED chips, the light delivers uniform coverage over a 120x120 cm (4x4 ft.) Veg area and a 150x150 cm (5x5 ft.) Flower area. Consuming 860 watts, this light offers an efficiency of 2.8 µmol/J while delivering a full spectrum (2800-3200 K, 4800-5000 K, and 650-665 nm) that can support all stages of plant growth, from seed to harvest. The easy-to-use dimming knob and ability to daisy chain up to 30 units, allows you to connect and dim them simultaneously, making it perfect for larget indoor areas. On top of that, the SF-G8600 by Spider Farmer offers silent, passive cooling and a waterproof coating, ensuring reliability and durability. The SF-G8600 is perfect for covering 150x150cm areas. Need less coverage? Consider the SE3000, suited for 90x90cm areas, or the SF-G5000, suited for 120x120cm areas.