storing grown mushrooms?

lets say i grew mushrooms over a period of a year non stop trying to save every last one of them for the whole year, is there a way to keep them at full potency over that year? maybe freezing them fresh then drying after the year or is just drying them right aaway the best?

never freeze them fresh, they will turn to mush, literally.

Dehydrated well and keep in a airtight cool and dark place

suposedly for long time storage like 5 years, i've heard there is a dry ice method, storing them in co2 and dark place.

glass mason jars work nice when i was growing shrooms i would have mid size jars to let the spores collect and grow and when they where ready id throw them in a dehydrater and put them in big ass mason jars.

you must make sure all the mushrooms are dryed out well cause theyll get mushy and they can even grow a mold that will get you really fuckin sick.

If your product is cracker dry bag them up, put them in your jar and the jar in your freezer. They will last nearly forever, believe me.