Specifications: Item Type: Plant Lamp Plug: AU LED Qty: 225 PCS Power: 2000w LEDs Diameter: 5mm Recommended Height: Within 3.28FT high above plants Recommended Coverage: One panel per 21.5 to 32.3 square feet Light Panel Size: 11 1/4" L x 11 1/4" W x 1/5" H Suitable for all kinds of indoor plants, the germination of seeds, flower in all stages, such as potatoes, tomatoes, cactus, bananas, flowers and other orchids, seaweed, green peppers, eggplant, bitter gourd, grapes, lettuce, and so on. Product features: [FULL SPECTRUM] The grow light is made of Red + Blue + White + Orange light, it is good for plant growing. [HEAT DISSIPATION] The large aluminum back cover is for better heat dissipation. No fans are required. Reduce noise, thereby making the environment more comfortable for the occupants [ENERGY SAVING & HIGH EFFICIENCE] This product is made of 225pcs LEDS, it is energy saving with high power. [WIDELY USED] Suitable for all indoor growing environment: grow tent, grow room, best for growth and bloom stage. Popular in hydroponics, greenhouse, indoor gardening, pipeline cultivation, potted plants and so on. Package List: 1Set LED Grow Lamp Warning: Before installation, turn the power off, indoor use only.