Yes, freezing wheat berries can extend their practical storage life by slowing insect activity, oxidation, and quality loss, but only when the kernels are dry and sealed against moisture. Divide the berries into airtight, freezer-safe portions, remove as much air as practical, and label each package before freezing.
Does Freezing Wheat Berries Extend Their Storage Life? What Works, What Fails, And When To Use It
