At 1015 actual watts, the PhytoMAX 1000 is the most powerful LED grow light available worldwide. With PhytoMAX we have delivered the most powerful and reliable, truly full-spectrum (365-750nm, UV to NIR) LED plant grow lights! The new custom housing is designed to better distribute light and dissipate heat, and the PhytoMAX 1000 uses the highest-quality, latest-technology, top-bin LEDs to deliver Black Dog LED's proprietary full-cycle Phyto-Genesis Spectrumâ„¢. The PhytoMAX series of grow lights from Black Dog LED builds on their more than 5 years' experience with LED grow lights, and is a top-to-bottom redesign incorporating numerous technological and engineering advancements. A team of engineers and plant scientists spent months of design, testing, and refinement to create PhytoMAX -- once again Black Dog LED has set the highest standard in grow light technology with PhytoMAX More Than Replaces any double-ended (DE) 1240W HID (HPS/MH) Producing a superior yield with higher quality flowers Increases yield by 30% or more over a 1000W HPS Saves on electrical, cooling, reflector and bulb replacement costs 441 High-Output 5-watt LEDs High light intensity crucial for canopy penetration High intensity without leaf burn or hot spots 015 True Watts - 2205 LED Watts The BlackDog LED PhytoMAX 1000 is the highest-power proven LED grow light on the market Largest Proven Footprint of any LED Grow Light Research-proven, large, evenly covered footprint (no hot spots), Proven by independent spectroradiometer testing New and Improved Cooling System Ultra quiet, long-life fans provides the best active heat management in the industry, crucial to maximizing LED life and spectrum stability Phyto-Genesis Spectrumâ„¢ The most efficient spectrum for growing plants, based on over 5 years of research and testing, outperforming HPS, MH, CMH (LEC), induction, fluorescent, and "white" LEDs in equal wattage tests. Single ideal spectrum for both vegetative and flowering stages