Well, I unknowingly bought a nepenthes bicalcarata and ampullaria for my terrarium..

What size if your container?

Hola Mike- Please contact me a
orquidman2004@yahoo.com

Mexican butterworts, D. spatulata, P. primuliflora, D. capensis, to name a few. If you're not going to have a pc fan, I would stringly suggest that you leave the top open as much as possible, to prevent mold.

everything that petiolaris said, and if you want a few nepenthes, the first to try would be ventricosa, but that will eventually outgrow a terrarium. However, it may be several years until it does.