Also...
in my current system, I have a medium-sized pbt now and I have a small mirror set up on the end of my dt just to keep his non-sense to a minimum. He's in a 90g with a naso and hippo and he's gone after both of them in the past just because he's an a - h o l e. I'm also able to continue to add other fish to the tank after he's been established in there and not have him kill them since he's too busy killing the pbt in the mirror all day lol
in my current system, I have a medium-sized pbt now and I have a small mirror set up on the end of my dt just to keep his non-sense to a minimum. He's in a 90g with a naso and hippo and he's gone after both of them in the past just because he's an a - h o l e. I'm also able to continue to add other fish to the tank after he's been established in there and not have him kill them since he's too busy killing the pbt in the mirror all day lol