LOWER COSTS & HIGH EFFICIENCY & HIGHER YIELDS: ECO Farm LED Grow Boards utilize the latest in high yielding LEDs technology today-Samsung LM301H 3500K diodes, high Energy Efficiency with 2.8umol/J, make you get 30% higher yield compare OLD blurple led lights. Max 2.2g yield per wattage (power draw), achieve maximum quality and quantity, much better than traditional HPS grow systems. 240W Veg footprint is 3x5ft, Bloom footprint is 2x4 ft; 480W Veg footprint is 5x5ft, Bloom footprint is 4x4ft.

FULL SUNLIKE SPECTRUM: Idea for all growth stages, excellent full spectrum- white, red, IR and UV(3500K, 660nm and IR760nm&390nmUV). The 3500K color spectrum has a good amount of both blue spectral output (400-450 nm for vegetative growth) as well as red spectral output (600-660 nm for flowering); The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields. UV light can speed up the germination process for starting seeds when grown indoors. As growers transplant seedlings to more intense light sources, UV strengthens the plants, better preparing them for high intensity light.

WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free. High Safety performance XLG MEAN WELL Driver, Fair Waterproofing. Update aluminum board is thick and sturdy, doesn't put out a tremendous amount of heat, high-quality protective covers for cables; 2 auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Commercial Setups. Quality components mean the light lasts longer, but they also save you money.