Just wondering, as I've been hearing Melafix being mentioned all the time, can Melafix be used when transporting or adding new fish or does it have to be used when fish are suffering from things like cloudy eye, fin rot, fungus etc.?
What do people use Melafix mostly for?
What do people use Melafix mostly for?
/www.fishjunkies.com/Medications/melafix.php
