I hope this thread doesn't get out to general public... it's bad enough people seem to love staying uneducated and putting 1 (or more) goldfish in a little bowl... pets at home recently sold my friend 1 zebra danio and 2 platies to go with her 2 goldfish (in an already small tank) - before you say anything, it doesn't matter what I say to her, she takes what the crappy lfs says as gospel..so if people thought they could mix fish willy nilly god knows what they'd put together
If at higher temps a goldfish morphs into a koi, surely that means they would need a way bigger tank than a coldwater tank?
That line was meant as a joke, since the pic I posted was not actually a gold fish, but a koi. Goldfish can't morph into koi.
