Introducing the new series of Satco LED grow lamps. These are spectrum lamps, delivering the spectrum wavelengths and color essential for healthy plant growth. Satco grows lamps are engineered for all phases of indoor plant growth, from budding to flowering, and are wet location rated making them perfect for most hydroponic systems. These lamps also generate less heat than older technologies, use far less energy, and deliver a long life span of up to 25,000 hours.