Ok so I have two clowns and they have been acting funny and they have white patches on them they aren't swimming in the power head and eat good but not sure wat this white is on them theres 2 long tentacle anemone one California tide pool anemone a mini carpet anemone and a rainbow bubble tip anemone a hammer torch a leather tree a green birds nest devils hand or something like that and two types of zoas the tank has good readings when tested and trying to figure out why the clowns have this color on them