Potatoes can easily last all winter without loss, but if you do not follow simple rules, the tubers quickly begin to turn black, sprout or rot. Here are some tips from an experienced summer resident, author of the Zen channel “In Valentine’s Garden” (16+), which will help preserve the harvest.
Correct storage location. Potatoes are best stored in a cellar at a temperature of +2…+4 degrees and a humidity of 80–90%. In warm weather it will germinate, and in cold weather it will freeze and become sweet.
Darkness is a must. If potatoes are exposed to light, they will turn green and accumulate solanine, a substance that makes the tubers bitter and harmful.
Sorting after harvesting. Before storing, you need to sort out the potatoes: leave only healthy tubers without damage. Sick or rotten ones are best used immediately.
Do not wash before storage. An earthen protective layer helps preserve the crop longer. You should wash potatoes only before cooking.
Boxes or bags. It is better to store in wooden boxes with holes for ventilation or in fabric bags, but not in plastic bags – moisture quickly accumulates there.
Rot protection. Experienced owners advise sprinkling the tubers with dry chalk, ash or onion peels – this protects them from excess moisture and fungi.
Periodic inspection. Once a month, look through your supplies and remove spoiled potatoes to prevent rot from spreading.
By following these simple rules, you can preserve your potato harvest until spring without losing either taste or benefit.
Previously, we wrote how to save garlic in the garden if it sprouted in November.
