<a href=showthread.php?s=&postid=12738420#post12738420 target=_blank>Originally posted</a> by yahutch
IME , the Fairies and Flashers wrap themselves in a mucus to sleep , mine all go into the rock work to do this . They can be kept in groups , but do just as well by themselves. Having groups will keep the males in full color display though ( only keep one male per genus ) . As you probably already know , make sure your tank is covered as they WILL jump at some point . If you have a local store that gets some nice ones in I would say go for it , they are one of my favorite fish .