I got Sapphira moved into a 2.5 gal tank finally. She seems to be enjoying it! I need more plants now...hehe. Have 6 java ferns on the way from Aquabid. Those should help fill in the space!
I have moss balls. They are nice, just kinda roll around on the bottom. I'll look into Java Ferns. I like the look of them and if they are easy to keep, then I'll go that route. I think my fish would like real better than fake plastic.