Grapes are a fruit that many do not think of growing in Illinois. You can find Illinois grapes between July and October. Try freezing grapes for a frozen treat!, Tip: For safety, make sure to slice grapes length-wise before serving to young children.,
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Grapes should be firm and attached to the stems. Avoid grapes that are shriveled, bruised, or soft. Once at home, store grapes for up to a week in the refrigerator in a plastic bag.