LancsRick
Member
- Joined
- 18 Apr 2012
- Messages
- 683
It's been a week and a half since I stripped a mature tank, and refilled with more substrate and included 10 Cardinal Tetras in there (keeping mulm and filter media). I'm going to look at adding some Corydoras (probably peppers) and Pearl Gourami, and was wondering what the rule of thumb was with regards to rate of adding fish? I need to add the Cory's as a group of 5 really from what I've read up on them, and I've got a gut feel that adding any Gourami's at the same time would be too much even for an established tank. I presume I'd be better leaving the Gourami's a week or two after the Cory's?