Anyone know if mandarins can get brook? I unfortunately just lost my 2 c quest onyx clownfish to Brooklynella. It came in on a newly acquired fish I bought from one of our sponsors.... I’m not going to put them on blast because I should’ve quarantined but it still sucks and leaves a bad taste. I’ve had the same 3 fish (onyx clown pair and a Ruby red dragonet) in this tank for a year now and nothing was added(Fowlr setup) until I decided to get this fish. The Ruby red seems to be doing fine and is still active and eating but the clownfish have succumbed . I’m wondering if the Ruby red dragonet will also catch or spread brook?