Originally Posted by
BTLDreef
http:///forum/post/3156404
None! Seriously, I'm not even being funny. Don't cycle with a damsel. You'll have a hell of a time getting them out. They're aggressive and more often than not, you'll need to get rid of them because they'll beat up anything you try to add to the tank after them. Ask Meowzer about her damsels, after you hear her horror story, you'll stay far away from them. There's better ways to get beneficial bacteria into your tank. Read through the sticky section (I'd write more, but I'm running late for work.)
Yeah; bad advice from a lfs, I'll bet.