Mommies should try making real pancakes rather than using mixes. Of course, if you never open a package of white flour, it’ll get those mites as well.
Howdy Miss M
The wife sticks all flour products into the fridge right from the store. It should slow any growth.
Most things that I have seen grow in flour and grain has been weevils. It’s a good idea to check the sell by date in the store and refrigerate what you can