I started a nrw batch of barley soaked them in a bleach solution for 30 minutes then drained them and let sit for 12 hrs then rinsed them and put them in the trays. I soak them for a minute three times a day and drain well im on day three and getting good sprouts. Im having a issue with white spider web looking mold, the temp in my room is around 75 with good air flow. Any ideas on how to stop this?