Product Description "The OttLite® Plant Growth Lamp is specially formulated to help plants thrive indoors. Garden Club of America awardwinner Dr. John Ott developed this technology to provide the benefits of natural daylight, but without the heat, so it won?t dry out soil, leaves or blooms. Helps promote root growth and vibrant blooms on flowering plants. Unique lid activates on/off and folds for easy portability. Low heat, energyefficient tube is rated to last up to 10,000 hours."
