I am thinking about getting a Black Moor Goldfish. I was wondering what size of tank would be best and if a filter would be needed? At first I was thinking a 5 gallon tank with an air stone, but I’ve seen several people saying they must have a 20 gallon at least? Would a 10 gallon tank be big...
Hi guys!
I recently rescued a black Moore goldfish a friend of mine was keeping in a fish bowl. They had him for about a year before asking if I’d take him. By the time I got him he had a pretty nasty case of popeye and some pretty obvious signs of ich.
I now have him alone in a 30 gallon...