hi one of our neons has had a white bubble like growth near its mouth for a month it goes big and small over time we treated with fungus remedy no change now another one has developed the same also on their bodies 3of them have round flat white lumps please help
sorry no-one has answered! i feel sorry for you. about a week ago the exact same thing happened to me and only my cories survived.
the remedy is hard! do not use 2 medicines at once (and only as directed), it will not turn out good. turn up the heat to around 84-86 and run an air pump if you can. Also do daily 40ish% water changes. if things turn out worse, post pics online or bring them into a reputable fish shop and tell them all the details.
However, this didn't work for me for a while. you can do everything right, and things will still go wrong!