LED lights work well as grow lights for indoor plants. They do not get too hot, and they emit a great deal of light at relatively low cost.
LED lights are versatile and fit into most common light fixtures. An additional light source is required for indoor growing if the plants are not exposed to sufficient quantities of sunlight. The size or number of grow lights required depends upon how many plants are being raised and where they are kept. Darker areas need more light since light is one of the components needed for plants to undergo photosynthesis, a process that lets them manufacture their own source of energy.