Full Definition of POWWOW. 1. : an American Indian medicine man. 2. a: an American Indian ceremony (as for victory in war) b: an American Indian social gathering or fair usually including competitive dancing. 3.
According to Mountain View Mushrooms, fresh mushrooms can be stored at 34 to 40 degrees F for up to 10 days from the date of packaging.
Nine to 10 Days From Packaging Date. According to Mountain View Mushrooms, fresh mushrooms can be stored at 34 to 40 degrees F for up to 10 days from the date of packaging. If purchasing store-bought mushrooms, the packaging date will be printed on the storage container or plastic wrap. Artem Kononenko/Demand Media. Two-Day Guidelines.