Reptile Light Canopies are very popular, especially with Glass Terrariums, as they sit perfectly on the top. These come in a variety of shapes and sizes, and can take different bulbs, from the T5 strip UVB bulbs of the Arcadia Slimlines, to the compact bulbs in the Exo Terra Canopy. There is a great variety of uses for these, from UV to just extra lighting, or specific plant lighting, such as using the Arcadia Jungle Dawns.