Quote Originally Posted by Kaorte View Post
Ceramic heat emmiters (CHE) don't give off any light, just heat.

Red bulbs and moonlight bulbs are okay but not blacklight bulbs.
Exactly what she said. If you have to use a lamp, I prefer under the tank heat (UTH), use the ceramic heat emitters. They give off absolutely no light and can be found at any pet store. Although they are a bit expensive I think they are worth it.