You should never store onions next to potatoes, as onions release ethylene gas that makes potatoes sprout and spoil faster, while potatoes' moisture can make onions mushy; also keep them away from ethylene-sensitive produce like apples, berries, leafy greens, carrots, and cucumbers to prevent premature spoilage, and store them in cool, dark, dry, well-ventilated spaces separately.
Many fruits and vegetables don't handle ethylene exposure well. Apples, berries, leafy greens, carrots, and cucumbers can all deteriorate more quickly when stored next to onions. Fruits might over-ripen and turn mushy, while veggies wilt, lose crispness, and develop brown spots or slimy patches.
Yes, garlic heads can be stored alongside onions. This is because garlic isn't sensitive to the ethylene onions omit. Don't, however, toss the bulbs into a basket with your spuds — garlic wants to stay dry and potatoes are high in moisture.
However, garlic can be stored along with onions without spoiling.
What fruits shouldn't be stored with lemons? Similar to onions and potatoes, there are some fruit combinations that shouldn't be stored together. Don't store apples, bananas, stone fruit or pears with other types of fruits, including lemons.
Onion and garlic are good friends
You can leave onions and garlic next to each other. Both require adequate air flow, and both should have their papery husks left on them until they are going to be used.
Texture Changes: Refrigeration can convert starches in onions to sugars, resulting in a softer texture that is less desirable for cooking. Spoilage Risks: Storing whole onions in plastic bags can trap moisture, promoting mold and spoilage.
Whole garlic bulbs should not be refrigerated—store them at room temperature in a cool, dark, and well-ventilated place instead. Refrigeration causes excess moisture that leads to sprouting, mold, and texture changes.
Onions and garlic can last up to 3-6 months when stored properly. Keep onions and garlic in a basket or paper bag where air can circulate. Store in a cool, dark place for up to 3-6 months. Never keep these items in sealed plastic as it will quickly cause spoilage.
Before storing any items, make sure to review the packaging instructions for guidance on whether they should be refrigerated or not.
Onions – Plant chamomile and summer savory near onions to improve their flavour. Onions also work well alongside beets, Brassicas, carrots, dill, kohlrabi, leeks, lettuce, strawberries and tomatoes. Don't plant onions near asparagus, or peas of any kind.
All onions should be stored in a cool, dry and well ventilated area. They should also be stored out of direct sunlight. Unheated rooms in the house or even the garage are perfect spots to keep your onions. Pack your onions into a net bag or sack and hang them up wherever you've got the space.
These are some of our favorite produce combos that shouldn't be stored near each other:
That's why unpeeled garlic is best stored on the counter. Other foods never to put in the fridge are bananas, cucumbers, bell peppers, pickles, basil, avocadoes, melons, and oils, like olive, avocado, vegetable, and coconut oil.
The "10-minute garlic rule" means you should chop, crush, or mince garlic and let it sit for about 10 minutes before cooking to maximize its health benefits and flavor, allowing the beneficial compound allicin to fully form from its precursors (alliin and alliinase) before heat deactivates the enzyme. This resting time creates more allicin, enhancing garlic's potential anti-inflammatory and antimicrobial properties, even if cooked later.
Read on to learn more about which vegetables don't need refrigeration.
Small amounts of things that like it moist like greens, roots, and tubers can be stored in the refrigerator, and things that like it drier like onions, garlic, and winter squash can be stored on the counter top.
How Long Do Whole Onions Last? Ideally, onions should be stored in a cool, dark place between 45 and 55 degrees F. Whole, raw onions will last two to three months when stored in a cool, dry place.
Onions Are Highly Absorbent:
Onions are like sponges, and not just when it comes to flavors and odors. They have a unique ability to absorb substances from their environment, including the chemicals found in plastic.
Flies hate strong, pungent smells, especially essential oils like lavender, eucalyptus, peppermint, and lemongrass, due to compounds like linalool that overwhelm their senses; other scents they dislike include strong herbs like basil and rosemary, and even things like cinnamon and citronella. These natural scents can be used in diffusers, sprays, or by planting them to create a fly-free zone, as flies prefer filth and are repelled by these clean, sharp aromas.
Myth: Onions Fight Colds and the Flu
But there's not much of a reason to, either. Some people say you get the same benefits from leaving some diced onions in bowls around your house to absorb pathogens. The truth is, these common sicknesses are passed from contact, and onions cannot kill pathogens that are airborne.
Fruit fly infestations in home settings are often linked to overripe fruit or fermenting liquids, while houseflies are attracted to rotting food, pet waste, and garbage. Some flies lay eggs near organic waste, and once those eggs hatch, a new wave of adult flies can appear seemingly overnight.