I need information about why my fermenting feed is moldy after 2 days. The first 2 batches I made were great, during the summer. The chickens loved the food. The next batch, I changed the scratch grain and in 36 hours I had mold. I do know the difference. So, I used unused mason jars, washed, and put several of the ingredients ( 2 different brands of scratch grains, pellets, in 3 different jars. One of the scratch grains and the pellets had black and white fuzzy mold on them within 36 hours. Just 2 days ago I used the scratch grain that did not mold and the pellets I used in the first batch and clean oats. Today I have black and white mold again. I have the containers in the laundry room and keep the door closed most of the time. This is the same location I used in the hot weather. The laundry room is warmer now that the heat comes on and not the AC. Could temperature be the problem?