OMG, i am soooooooooooo upset.
i put my female bellus into my main tank yesterday and she was fine, eating flakes and swimming around. the powder blue was harrassing her here and there but didn't seem too bad.
Anyways, i'm looking for her all morning and cant find her, so i look on top of my tank...and there she is, dried up on my overflow box. this is sooo freaking frustrating i cant even say, i didnt even think they were capable of jumping. it feels like such a waste, she was doing sooo well. sorry to report bad news.