Hi!
The problem is that I have nowhere to put the skunks at the moment. I`m starting a new tank in about two weeks,and then the skunks will be separated, but until then it`s difficult. I could move the clowns into another tank I have which also has clowns in it, but this tank is already quite "overloaded" and a bit to small.(I`m waiting for my new much bigger tank). Also I`m worried about the sick clown beeing removed, will it handle the stress of catching,moving, new enviroment and tank-mates?
On the up-side of things

Today the sick clown is more lively, swimming with the others and eating. Also the lump seems to be not quite so white as yesterday. Could it be the Protozin? Like Emma I was also sceptical to Protozin but at my favourite fish-shop the guy who runs it is a biologist and recommended it as it is supposed to treate infections?
Emma: What kind of antibiotic/substance would you reccomend?
Last question; should I do a water-change before adding Protozin today or should I leave that for the 3 days the medication is going to be used?