Glass jars

I’ve just found out from a canning fb group. If you store your berries in glass jars. They will last for weeks! It works for any berries. The trick is don’t do anything to them, including washing. Works for freshly picked or from the shop apparently. The poster said the ones in the photo have been in the jar for 3 weeks. They look perfect. 

I might have to pick some blackberries. Just to try it for myself.