Hi everyone. My son has a 10 gallon with an African Dwarf Frog and 2 platies in it. I was cleaning it the other day, and noticed a strange, round blob with a sort of ?fungus? surrounding it. It was almost a perfect circle, and was fairly large for a mysterious something in the water. Any ideas what it is? I can't seem to find anything that resembles it on the net. Thanks in advance!
Barb

Barb
