Potato Onion Storage Tips: Due to increased humidity and moisture during the rainy season, potatoes and onions spoil quickly. Sometimes, they begin to rot within just a few days.

Potato Onion Storage Tips: The rainy season brings relief from the heat, but it also creates problems for many kitchen items. Due to increased humidity and moisture, potatoes and onions spoil quickly. Sometimes, they start rotting within a few days, and a single spoiled potato or onion can spoil the entire stock. Therefore, if you want potatoes and onions to remain safe for a long time, even during the rainy season, storing them properly is crucial. So, let's explore why potatoes and onions rot quickly during the rainy season and how to store them.

Why do potatoes and onions rot faster during the rainy season?

Humidity in the air increases significantly during the rainy season. Due to the heat and humidity, rot-causing bacteria and other microorganisms rapidly proliferate. If potatoes and onions are stored in areas with poor ventilation, they can quickly rot and spoil. Furthermore, contact with soil during rain can also lead to the spread of diseases such as late blight, scab, and blackleg. Pests such as potato beetles and aphids can also contribute to rotting.

How to store potatoes and onions

Potatoes and onions should never be stored together, even in the same cupboard or pantry. Onions emit ethylene gas, which accelerates sprouting and spoilage in potatoes. The moisture from potatoes can cause rot and mold in onions. Therefore, it's best to store them separately.

How to store potatoes?

Always store potatoes in a cool, dry, and dark place. Use paper bags, cotton bags, mesh bags, or open baskets for storage. Potatoes should not be kept in the refrigerator. The extremely low temperatures cause their starch to convert to sugar. Do not wash potatoes before storing; simply gently brush off any dirt. Washing increases moisture, which can cause potatoes to rot.

How to store onions?

Store onions in a cool, dry, and well-ventilated area. Store them in a mesh basket, wire basket, or other container that allows for easy ventilation. Keep onions away from moisture and direct sunlight.

Why should we not use plastic bags?a

Storing potatoes and onions in plastic bags prevents air from circulating and moisture builds up inside, increasing the risk of rot and mold. Therefore, it's best to use cotton bags or open baskets instead of plastic bags. During the rainy season , check your potatoes and onions at least once a week. If any potatoes or onions appear soft, sprouted, or rotten, discard them immediately.