The Exo Terra Repti Glo 2.0 Compact Fluorescent Bulb emits a balanced spectrum of visible light, suitable for enhancing the natural colors of reptiles and plants in the terrarium. With a power output of 13W, this bulb provides ample lighting for reptile habitats, promoting healthy behaviors and facilitating plant growth. It simulates natural daylight conditions, creating a vibrant and visually appealing environment for reptiles to thrive. Offers moderate UVB output suitable for reptiles with lower UVB requirements or for use in habitats with limited exposure to natural sunlight. Helps prevent metabolic bone diseases by facilitating vitamin D3 synthesis and calcium metabolism. Provides a balanced light spectrum, promoting natural behaviors and enhancing the visual appeal of the terrarium.