Some of my eggs have mold on them. I found out the perlite I was going to use had fertilizer in it. So I used it anyway until the hatch rite could get here. I set the eggs off of the perlite on some screen. I didn't want them to scratched on the screen so I put a paper towel under them. Then the paper towel got moldy and it spread to the eggs. They are on the hatch rite now but there is still a little mold on them. Should I just sprinkle some atheltes foot powder on them? I have some athlets foot cream, could I use that?