Exo-Terra Natural Light Compact Lamp Exo-Terra Natural Light Compact Lamp – The advantage of the Exo-Terra Repti Glo Compact Fluorescent bulb is its size and the fact that it is self-ballasted. A regular screw fitting is sufficient to operate these bulbs. The spiral shape of the bulb enables vertical or horizontal mounting without compromising performance. It is recommended to combine a high UVB output (Repti Glo 5.0 and 10.0) with a very high visual light output (Repti Glo 2.0) for optimal results. Fluorescent bulbs do not provide sufficient heat. A separate heat source is required in addition (ex: incandescent basking lamp). Ideal spectrum for all reptiles and amphibians Stimulates plant growth High visual light output Stimulates appetite, activity and reproductive behaviour through UVA radiation High Colour Rendering Index of 98 (CRI) – 6700 K Recommended in combination with Repti Glo 5.0 or Repti Glo 10.0, depending on the reptiles requirements The Exo-Terra Repti Glo 2.0 is a general light source with a high visual light output and a very high colour rendering index (CRI), but a lower UVB radiation. This bulb is suitable for snakes, all amphibians (frogs, toads and salamanders) and nocturnal animals. Plants will thrive under this light as well. It is also a perfect complementary light to a UVB bulb to boost visual light. Please use the menu above to select your wattage.