Zoomed Reptisun 22" 10.0 T5HO UV-B Bulb & Includes Attached DBDPet Pro-Tip Guide

UVB is part of the sun’s natural light spectrum. Most reptiles require exposure to UVB to produce vitamin D3, which is essential in order for them to use the calcium from their diet. The sun provides UVB in nature, however, in your home you will need to provide UVB by using specialty lighting designed for reptiles. The linear fluorescent was the first UVB lamp available, and fits into standard fluorescent fixtures. These German made lamps provide UVB, UVA, and visible light. They do not provide heat. The linear fluorescent ReptiSun is offered in two different models (5.0 and 10.0). The model used depends on the distance of the lamp to the reptile and the amount of UVB required. In addition to UVB, heat is necessary for vitamin D3 synthesis and must be provided by a separate heat source. These lamps come in a variety of lengths depending on the size of the cage. Independent scientific studies have shown that these lamps are effective for a minimum of 12 months.