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Gardening lights, also known as grow lights, are artificial light sources used to support plant growth indoors or in areas with insufficient natural light. They emit specific wavelengths of light that mimic sunlight and provide the necessary energy for photosynthesis. Gardening lights are crucial for indoor gardening, allowing hobbyists and commercial growers to cultivate plants year-round and in controlled environments. By using the right spectrum and intensity of light, gardeners can optimize plant growth, flowering, and fruit production. Visit https://extension.psu.edu/grow-lights-for-indoor-seed-starting for more information from Penn State University Extension.