The XYZReptiles 100-watt reptile heat lamp is an ideal and necessary accessory for any high heat reptile enclosure. This 100-watt basking light is perfect for medium to large sized terrariums meant to house desert species. Our 100 watt basking light is made under the same strict guidelines as our high intensity 10.0 UVB reptile lights. Use them together for a perfect heating and lighting combination that is suitable for bearded dragons and other desert species. This reptile basking bulb is ideal for use on twenty to thirty-gallon sized terrariums. Use this bulb for the following reptile pets: lizards such as bearded dragons and collard lizards. Monitors such as the Savannah monitor and ridge tailed monitors. Tortoises such as the sulcata tortoise and the leopard tortoise. Aside from the correct diet and bedding, the proper temperature and lighting are the two most essential parts of a perfect reptile setup. Pet owners that have tropical species please use our 75 watt reptile heat lamp for best results.