Potatoes should be maintained at temperatures ranging from 45 to 50 degrees Fahrenheit, which means they should not be kept in the refrigerator or freezer.
A cold basement or garage—as long as it’s dry—is the ideal location to keep them for optimal shelf life (up to three months!).
Potatoes keep longer than many other fruits and vegetables, but if not stored properly, even a potato may shrivel and decay. However, if you know how to properly store potatoes, they may keep fresh and edible for months.
How to store potatoes?
Potatoes should be kept in a cold, dark, and dry location, such as a vented basement, garage, or root cellar. To preserve your potatoes from decaying and sprouting, store them in a cardboard box, basket, or paper bag. Potatoes can also be blanched and frozen, or they can be dehydrated into flakes.
How long will potatoes keep in garage?
The temperature in which potatoes are stored has a considerable influence on how long they will last. Raw potatoes may be kept for months without rotting if refrigerated at 43–50°F (6–10°C) (3).
This temperature range is slightly warmer than refrigeration and is commonly found in cool cellars, basements, garages, and sheds.
Can you leave potatoes in the garage?
Store potatoes in a cold, dark, and dry location. A kitchen cabinet or closet, as well as the basement or garage, are all viable options. The temperature range of 45°F to 55°F is ideal for potato storage, where they can survive for months.
How do you store potatoes in the garage?
Place the packed and covered baskets in a cold garage. Make short potato towers in the basement by stacking them between layers of open egg cartons. To protect the potatoes from light, cover the towers with linen.
How long will potatoes last in a cold garage?
When maintained in cold conditions, the tubers can keep for six to eight months. Garden potatoes will only last three or four months if stored at temperatures over 40 degrees Fahrenheit (4 degrees Celsius). The potatoes will also shrivel and maybe sprout.
Can you store potatoes in the garage in the winter?
An unheated basement or garage is another option. Store tubers away from freezing temperatures, since they will break open.
The kind of tuber you grow influences the length of time and quality of stored potatoes. Red potatoes do not preserve as well as white or yellow skinned potatoes.
How cold can potatoes tolerate?
Planted potatoes can normally resist a mild frost at temperatures ranging from 29 to 32 degrees Fahrenheit, but a harder frost might cause harm.
Potatoes can be stored in garage and should be kept in a cool and dry place to bring out the best in it.
Looking for the best storage containers? Check out our guide about the best potato storage boxes here.