So /an/, whats a good ph to keep a fancy goldfish tank at.My new tanks been up and running for a while now, and Im gonna put some crazy goldfish in there. Its at a PH of 7.6Ive also read that for fancy goldfish you should only put 1 fish in for every 10 gallons of water you have in your tank? How true is that, because Ive had a bunch of blackmorres before, and they were pretty messy. They shit all over everything. lol