Choose bags where the fruit is still in individual pieces. If they have become a solid block, this may indicate some thawing and refreezing.
Store frozen fruits in your freezer until date on package, or up to 8-12 months at 0°F for best quality. Food is still safe to eat with longer storage but may be of lesser quality.
Check the label on the package. Frozen fruits are harvested at their peak and frozen within hours, so are very close to just-picked nutritionally. They are economical, cleaned and ready to use!