Canning Jars Not Sealing?

carolinagirl965

July 30, 20130 found this helpful

If they haven't sealed right away, some times it takes a few hours. (I'll here mine popping in the night). You either need to try and reheat the lid or get a new lid. If all fails again, use product right away. You should be able to get it sealed on 2nd try. Make sure the jar opening is clean/free from anything that would prevent the lid from sealing.