LED Grow Light Panel Hydroponic Full Spectrum Indoor Veg Flower Plant Blue - 18LED (wavelength: 460nm-470nm): Help plants grow Red - 53LED (wavelength: 620nm-630nm): Help plants grow and flowering , red LED is the key for flowering plants IR - 2LED (wavelength:725-735nm): IR can help plants grow, we add 2 piece IR LEDs If you really need it in a specific situation for full spectrum.(VERY DIM) UV - 2LED (wavelength: 390nm-400nm): UV can help plants grow and kill insects , we made special design and add UV & IR LEDs for your need. More similar to sunshine, better for your plants growing.(VERY DIM) (Most Appropariate light proportion for increasing the yields of Commericial cultivation) Use for all stages of plant growth and Bloom. Specifications: Size: 338*110*16mm 13.3in*4.33in*0.62in Color: Black Package Dimension: 435*385*370mm LED QTY: 75 pcs Input Voltage: AC85-265V Application: 1. Seeding / Breeding/ Veg/ Flower/For all planting stages / Green Vegs / Flower Plant / Fruit Plant / Herbs / Medical / Meat Plant etc 2. Hydroponics / Horticulture / Indoor plants / Greenhouse Lighting / Pot Culture / Farm / Water Soluble Breeding / Pipeline Cultivation etc 3. Exhibition / House Garden / Bonsai / Home / Commercial Crops / Project / Personal Growing / Urban and University Research ect. Package Included: 1 x LED Grow Light 1 x Power Cord 1 x Hanging Kit