However, if you reaad some of the goldfish websites (i.e., fancy goldfish) they mention temps that would be okay for *some* tropicals, the thing is goldfish create so much waste and will grow too large to get along with more peaceful ones that can handle the lower temps, the bigger tropicals may kill the goldfish, and tail nipping..... I think the only tropical I've heard of getting along with goldfish would be a bristlenose, as far as I am aware.