Exo Terra 30W UVB100 Fluorescent Bulb Accessories The spot allows one to

The spot allows one to direct the heat and light in a certain direction to create basking sites in the terrarium

The lower wattage of these bulbs does not interfere with natural night drops in temperature

its small size fits neatly on the top screen cover

Another important factor is the heat emitted by this bulb to increase the over all ambient temperature in the terrarium

Exo Terra 30W UVB100 Fluorescent Bulb Accessories The spot allows one toThe Exo Terra Reptile UVB100 emits optimal levels of UVB, similar to that of shady environments such as rain forests or other tropical locations. Reptiles living in these habitats receive moderate UV radiation due to climatological conditions (fairly high humidity, changes in weather, etc) that prevent unfiltered sunlight from reaching the reptiles basking site. The optimal Vitamin D3 yield index ensures vitamin D3 photosynthesis to aid calcium