When my tank was 3 months old . I had one velvet episode wiped out a lot of fish . I am sure there are icp too because I saw them on the fish . Since I read
@Paul B ’s thread . I tried to feed them a lot of different food , frozen , live mix with garlic extreme and vitamin . I dose liquid mud from moonshiner daily . I figure my tank already had ick and velvet . I have so many corals . Can’t really put in any copper or meds. Since i changed way of feeding . I haven’t lost any fish . I guess I was lucky . This time I think I am pushing my luck because I added 7 fish from two sources today including PBT. Will keep u updated in next a few weeks . Use my DT as an expensive experiment