So I'm setting up a new 55 for community I have 2 20-40 ( best I can do right now) that are brand new and I put in a whisper 30 with seeded media. It was in my cichlid tank then moved to my Goldie and now to this. Lol it should have some great BB my q is with that added can I add one angelfish for a couple weeks? Will the BB in the whisper handle minimal fish for a couple weeks??? I just added a little fish food tonight but I would rather add live ammo. I'm wanting to stock rummynose and cardinals with a small angel and a pair of Bolivian rams ( maybe ) I know the tetras need a more established tank...