Feature of COB 3000W LED grow light upgraded spectrum. UPGRADE SPECTRUM LED GROW LIGHT. This cob led grow light 3000w adds 3pcs developed 3400K COBs. Which is verified playing an important rol. S in plants growth, will bring much better results.OPTIMAL FULL SPECTRUM from 380nm to 780nm. Different with other common led grow lights with red and blue leds and regular cobs. We have added additional light beads in various bands to ensure the full spectrum of science. This 3000w grow light cob contains 3pcs 3400K COB, 3pcs 6500K COB, 20pcs 650-660nm. 85pcs 620-630nm, 5pcs 460nm, 30pcs 3000K, 4pcs UV, 4pcs IR. The COB LED itself is a full spectrum lamp integrated design bead. Photosynthetic Photon Flux Density, Hanging at 24, the PPFD is 1855 umol/m2s. The bigger the density, the higher the value, the better the plant. COB LED has highest PPFD output. COB LED is much brighter and more efficient than traditional LEDs. This 3000w cob grow light will bring better results. COB itself is a full spectrum design with high PPFD value which. Can promote faster and better plant growth. The cob 3000w grow lamp actual power is 655w. Best hang height at 24", Core Coverage area at 55"60(4.65ft). It also serves both herb/veg/bloom and is conv. We will provide you with completely satisfing reply. Product Size: 21.2617.722.36inch. 1x AGLEX LED Grow Light. Indoor use only, do not expose to water drop or spray. Use shielding and light blocking glasses to protect your eyes. Don't touch or move the lights when they are working. Please cut off the power when there is a lighting strike. Do not expose the lights to physical harm such as impact or severe environmental conditions, working temperature is. The item "AGLEX COB 3000W LED Grow Light Full Spectrum For Indoor Plants Flower Veg Bloom" is in sale since Monday, August 10, 2020. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics & Seed Starting\Grow Light Kits". The seller is "aglexs-888" and is located in Walnut, California. This item can be shipped to United States.