Alright now I have a question about lighting I have read that compact flourescent lighting is neccesary in magazines and a few posts, However I have also seen on one post someone used repti glo bulbs which are just regular flourescents. How many lights do I need and what kind for a 20 or 30 gallon tank? Does anyone have brand preferences? Also I have been reading a lot about computer fans on this forum yet I have also seen many setups that did not have these and have read that dart frogs need relatively little air circulation and I would think the fans would decrease humidity. Can someone explain to me what they're for? Thanks again you've been a big help so far.

