they
should store well dry, as long as rodents don’t get into them and you can use them before dermestid beetles reduce them to dust. or freezer? i remember brood v in eastern ohio in 2016 did serious damage to chestnut orchards there.
i found a pretty good brood map that seems to suggest there will be brood x just over the mountains from me in tn, but here we’re probably waiting for brood xiv in 2025. oh well.