"D&M" wrote in message
...
I'm setting up the hospital tank right now, best I could find today
was a
med called Furan-2, contains nitrofurazone, furazolidone and
methylblue
trihydrate. I'll also ad salt to the mixture.


I never used Furan-2, but that methylblue trihydrate thing caught my
eye. If that stuff turns the water blue, I think its gonna newk your
bio-filter.