Last night I threw in some cooked oatmeal into my grindal culture and put them away. Today, I went to check on it and the top of the culture looks like a microworm culture. It's shiny, a bit wet looking, and looks like a billion tiny worms are living on top (anyone who's ever kept a microworm culture probably knows what I mean). Is it just a population explosion and those happen to just be some baby grindal worms? I can't imagine them being actual microworms; I do have a microworm culture going on and I GUESS cross contamination could have occurred, but they simply weren't there the night before. I highly doubt that many microworms could have produced so quickly over night. Any thoughts?