The Exo Terra Repti Glo 2.0 is a light source that provides a high output of visible light and a very high color rendering index (CRI), but with low UVB radiation. This lamp is suitable for snakes, all amphibians (frogs, toads, and salamanders), as well as nocturnal animals. Plants also thrive well under this light. This light is a perfect complement to a UVB lamp to enhance visible light. It is recommended to use it in combination with Repti Glo 5.0 or 10.0, depending on the needs of the reptiles.