Sometimes my own substrate kind of sucks I was using pasteurized casing mix 5 lb per jar 30 ounce way better results when I know in my head the everything is hypothetically germ-free to start to proce... View MoreSometimes my own substrate kind of sucks I was using pasteurized casing mix 5 lb per jar 30 ounce way better results when I know in my head the everything is hypothetically germ-free to start to process