Straight forward question. I have a bioactive enclosure. My buggies are dairy cows, powder oranges, and springtails. There's these small fuzzy balls in my drainage layer and I was wondering if it was something I should clear out? My first thought is mold but I mainly just want to know if this is a bad thing. My first attempt at establishing a bioactive enclosure didn't take. This is my second attempt and it was successful, thus I don't want to become vulnerable or hurt my snake.