Do toads need UVB light?
Herein, do Frogs need UVB light?
The short answer is this; frogs benefit from UVB light whether they're a nocturnal species or not. Even the small amount of UVB that pierces through a jungle canopy can prove beneficial in boosting Vitamin D3 in reptiles and amphibians. A 2.0 UVB bulb above their enclosure is great.
Also to know, do toads need sunlight?
Toads should have roughly 12 hours of 'sunlight' each day. Use a daylight lamp or a low UV level lamp, but only you have provided your toad with hiding places (so he can get away from the light if he feels like it.)
Toads live on land, but because they are amphibians, they require moisture and humidity and a shallow dish of water (or something similar) for soaking and reproducing. Moths seem to be particularly relished by most toads. In the wild, they eat grubs, spiders, worms, insects, slugs, snails and other invertebrates.