Exo Terra Reptile UVB 200 Tube 30W 36in Arcadia mosses and lichen all thrive

mosses and lichen all thrive under the TerraSky Planted Terrarium Light’s strong Photosynthetic Active Radiation (PAR)

and its sturdy design prevents it from being easily tipped over by larger reptiles

By placing the Coconut Cave slightly tilted

does not disturb normal photo periods (day/night)

Exo Terra Reptile UVB 200 Tube 30W 36in Arcadia mosses and lichen all thriveno longer should anyone rely on the old 5. 0 and 10. 0 UVB principle, as these fictive numbers only vaguely indicate the UVB output of the bulb ranging between 280 320nm. The wavelength that is responsible for vitamin D3 photosynthesis however, ranges from 290 to 310 nm with a peak production at 294nm. The UVB range below 290nm is undesirable, and can even be harmful, while radiation above 310nm destroys vitamin D3 . The positive effects of UVB