http
/kd.mysearch.myway.com/jsp/GGimg.jsp...r=pearl+gourami
That's the full link. Again, the middle of the fourth row is not a pear, it's a dwarf (colisa lalia).
Bettas, have you sorted out your current tank yet?
What size tank were you considering for the gourami? If you can tell me this, I could suggest some that would work without the risk of aggression and that are hardy.
I also want to make it very clear to you that you cannot cycle a tank with gouramies. If you want gouramies in a tank, you need to
fishless cycle before you add ANY fish. You can read the link in my signature about fishless cycling to understand more about that if you don't already.
Also, gouramies are not a fish to jump into buying. Like the previous poster said, they can be aggressive, some aren't as hardy as others and many have very specific requirements. A lot also get to a pretty big size and most need quite a large tank. Their tankmates, if any, need to be picked out carefuly and their environment made to suit their temperament.
If there is a partcular gourami you like the look of or are interested in, ask about it here. I know I'll tell you what its requirements are and whether its a good idea or not to try and keep it. I'm sure others would answer any questions as well.