The Mars Hydro SP-250 LED by Mars Hydro delivers energy-efficient lighting with an energy consumption of only 230W and 684 high-intensity LED chips, ideal for 60x120cm (2x4 ft.) grow spaces. Built with top-notch SMD technology, the LED light can deliver up to 2.5g/W, replacing a 400W HPS light fixture, boosting yields by up to 30% compared to regular light fixtures or blurple LEDs. The Mars Hydro SP-250 LED by Mars Hydro provides full-spectrum lighting, including UV and IR for more robust growth and flowering stages, while the fanless design ensures silent, long-lasting performance even in high-humidity environments. Featuring a dimmable driver, the SP-250 is the perfect LED grow light for growers who expect top-shelf results. The Mars Hydro SP-250 LED grow light is perfect for covering a 60x120cm area. Need more coverage? Consider the Mars Reflector 192, which can cover a 120x120cm area, or the FC6500-EVO, ideal for 150x150cm areas.