However, it will develop a stale flavor and texture in the fridge. To prevent this, freeze the bread. Home made bread often molds fast, so refrigerating or freezing the bread is a good option. Store bought bread can stay good for longer, so for the best taste storing it is outside the fridge is best. Source.
Refrigerating bread slows down mold growth…
This increasing the shelf life.
You don’t have to refrigerate bread. But you can with clear reason.
However, it will develop a stale flavor and texture in the fridge. To prevent this, freeze the bread. Home made bread often molds fast, so refrigerating or freezing the bread is a good option. Store bought bread can stay good for longer, so for the best taste storing it is outside the fridge is best. Source.
Properly made bread never gets mouldy.
And the sourdough I buy has a shelf life of 37 minutes so fridge it is.