I have 2 comet goldfish who have outgrown their tank so I am moving them to a 55 gallon. They are very large but don't seem aggressive. I know goldfish can basically only be with other goldfish, but some sites said comets can only be with other comets and koi. I would like more variety, so can I put other kinds of fish in the tank?
What other kinds of fish can I put with my comet goldfish?
- Thread starter Missy
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