Hey guys. I decided to expand a little on my tank (26Gal)
I went and bought a rainbow fish, as apparently they are ok (Although can get rather large) with Betta's.
But didn't think and only got 1 for now, to see if they would be ok before I get more. But should have probably gotten two (So they do the hierarchy thing?)
Anyway, I just was curious, they both seem ok, the Betta seems to follow him every now and then for a bit, and the rainbow just goes into a big sunken ship thing with hiding places in it, and stays in there for a little.
Does this mean my Betta is aggressive? I can leave them be for a while I guess, but I don't want my Betta constantly stressed or anything.
They do have tons of space and hiding places though =)