2 big tanks?
the other fish would be full grown
you think? how big a tank would they need?
Get the Tig. He will eat the ones he doesn't want in there. Tigs rock!
My tig has taken 6 years to get to near 30"
So you have time
Tigs grow fast to 14-16" then they slow right down and bulk up
Clown loach grow very slow so that will be a problem
Tigs do hunt smaller fish but they are bad hunters I have a 9" tiger/dat in my tank mine is always snapping at but he never gets it
Mine is also fine with rays
You seam to want a lot of fish that live on the bottom
Maybe you should think about fish for the other levels
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