Occellris, 6x2x2 for life.

  • We are currently upgrading MFK. thanks! -neo
You could keep it in there for a while but not for life. Those other fish might be ok with him pending they grow up with him. But if he's get big and hungry then no promises.
 
You got maybe 2 years til they outgrow that tank if you cut down feedings as they start getting bigger. Probably 1 year and a half if not. Just what I've been told by reliable sources for similar size tanks.
 
MonsterFishKeepers.com