Perhaps I missed it as well, but can I get someone to tell me what a good salinity is for this salt bath? I read 2-3 tsp per litre, then I read stronger if it's bad, or I read maybe it's not strong enough, can I get a number that I can start out at? I have noticed that my 10" adult male had fungus on his gills and want to get on this... but I just am having trouble with these "guesstimate" numbers
There are some more detailed measurements in this post and also in this article.
When it comes to treating mycosis using a salt bath, you want use the lowest effective salt concentration.
There also exists other methods proven effective in treating fungus which are outlined in this thread.