At the moment, I have six Harlequin Rasboras, one Betta, and two Panda Corys in a 10 gallon. While the fish I have seem happy enough, I noticed the Rasboras were looking a little translucent and pale and I just don't feel they have enough room to swim around. Along with that, my Betta hasn't been swimming as much since I got them and I think it's just too much going on in one tank, at one level of the tank.
Because of this, I've decided to return or rehome the Rasboras.
After that, I'll only have the Betta and the Corys in there, along with a few inverts. I'd like to get something else that I could maybe have fewer of, that's a little less active and maybe a little smaller. Does anyone have any ideas? Or do you think maybe getting two more Panda Corys would be the best bet?