The SF-1000 by Spider Farmer is an energy-efficient LED grow light, ideal for beginners and small-space growers. Equipped with Samsung LM301B diodes, this LED delivers an efficiency of 2.5 µmol/J while allowing for yields of up to 2.5g/W while only consuming 100W from the wall, saving up to 50% more energy than traditional HPS or blurple lights. Suited for 90x90 cm (3x3 ft.) Veg areas and 70x70 cm (2.3x2.3 ft.) Flowering areas, the fanless design ensures silent operation with excellent heat dissipation. On top of that, the SF-1000 by Spider Farmer’s dimming saidy chain feature allows for custom light intensity and multi-light synchronization, making it a top choice for growers of all levels of expertise. The SF-1000 is perfect for covering 90x90cm veg and 70x70cm flower areas. Need more coverage? Consider the SF-2000, which can cover a 60x120cm area, or the SE5000, ideal for 120x120cm areas.