How small are baby bimacs?


New member
In the next month or so I'll probably be getting a bimac and was wondering how small the baby ones are from Would it be able to be housed in a 10 gallon till my 55 is ready for it?
The mantle is about the size of a large gumball. It is possible to house it in a 10 gallon for a very short time, but will need to be moved to a bigger tank with in a month or two.