so it seems like once a week one of my demasoni's has a case of bloat. I got a new bunch of demasoni's about 3 weeks ago. I have no idea what i'm doing wrong. I have lots of rock work. I feed veggie flakes once a day what they eat in 30 seconds. I just fed them a slice of cucumber yesterday and they seemed to like it. Everyone one else beside the demasoni's in my tank seem perfect. I also do a water change once a week 50%. All my water parameters are perfect. I also have a yellow lab holding at the moment.