I have never experiance bloat with any of my cichlids, and I had 56 wild beani, and many f1's. its no secret, but what I do, is use crushed coral instead of gravel. CA cichlids are hard water fish, just like most Africans. They are NOT like South American cichlids. I only feed Hikari pellets. nothing else. Hikari CICHLID: Bio-Gold+ and Excel. No live or frozen foods. I ONLY feed ONCE/day, and after a few days I skip a day or 2! Fish dont have a Bonanza of food available in the wild, so they are not full or bloated all the time. I think some hobbyists tend to overfeed their fish, maybe feed too much or feed several time a day?? What I do is NOT the rule, just want to pass along what I do, as it works near perfect for me. After all my wild male breeder beani is now 10" from the 2.5" he was when I fished him out of the river, last September, so he should be roughly 1 year old, and my female is about half that size, and the have spawned twice and are getting ready for a 3rd spawn. Good luck!