each innoculated with different races and this is there growth after 12 days. even made part popcorn to see if it would initially spread throughout quicker. so far 10 for 10 growing without contamination
This is my second time with what I think is contamination. Not 100% though, I started over the 1st time I saw this but now that it has happened again I am a little upset and not sure why this keeps happening. The only thing I am doing different from before when I was getting pure white colonisation is putting a blanket over the tub that the jars are in because of the weather in my area, Could that be it or is this fine?