PT2152 EXO TERRA 760mm (30? 25 watt – The Exo Terra Repti Glo 2.3 ls a general llght source with a high visual llght output and a very hlgh colour rendering index (CRI), but a lower UVB radiation. This bulb is suitable for snakes, all amphibians (frogs, toads and salamanders) and noclumal animals. Plants will thrive under this light too. It ls also a perfect complementary light to UVB bulb to boost visual light.