So I really don't need another tank! :) But I am curious... I would like to pick up a 10 gallon tank (just tank). I want to use this for breeding bettas in the future, so could I leave it bare bottomed even if I house my male in it?
I mean would he really care either way? I would just use a small filter (that came with my 1.5 gal) and do water changes weekly. What do you guys think? I mean gravel isn't too expensive... but just trying to spend as little $ as possible!! Oh and I am going to use a glass lid. Thanks!