Potatoes- Store in a cool, dry, dark place. Should keep for a week or more easily. If you want to store them for longer, say 2 or 3 months, keep them between 45-55 degrees, again in a dry place out of the light.
Nectarines- Store at room temperature until ripe — this usually takes 2 to 3 days. A ripe fruit will yield a bit when pressed gently. To speed up the ripening process, place in a paper bag and store at room temperature, out of direct sunlight. Storing ripe stone fruit in the crisper drawer will prolong its eating life — it should keep for up to a week when refrigerated.
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Peaches- Peaches are climacteric, which means they continue to ripen after picking and should be stored at room temperature, away from sunlight and heat until they give softly to the touch and have a sweet aroma. After ripe, refrigerate as necessary to prevent spoiling. Will last up to a week.
Turnips- Remove the greens (store separately) same as radishes and beets, store them in an
open container with a moist cloth.
Cucumber- Cucumbers can be wrapped in a moist towel in the fridge. If you’re planning on eating them within a day or two after buying them they should be fine left out in a cool room. Lasts up to a week in the fridge.
Zucchini- Does fine for a few days if left out on a cool counter, even after cut. Wrap in a cloth and refrigerate for longer storage. Do not wash until ready to eat. Lasts 4-5 days.
Garlic- Store whole in a cool dry place around 55-60 degrees. Can last 3-5 months.
Plums- Plums should be stored at room temperature until ripe. After ripe, refrigerate as necessary to prevent spoiling. Will last up to 5 days.
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Grapes- Store, unwashed, in your refrigerator's fruit drawer. They last up to a week.
Chard- Remove any bands, twist ties, etc. Most greens must be kept in an air‐tight container with a damp cloth to keep them from drying out. Kale, collard greens, and chard do well in a cup of water on the counter or fridge. Keeps 2-3 days.
Basil- Trim the ends and place basil in a glass containing about 1 inch of water; then cover with a loose-fitting plastic bag and leave at room temp. Replace the water whenever it gets cloudy. Should keep for about a week.