Photo via The Seasonal Homestead

A plentiful fall garden harvest means extra produce to last you throughout the winter – if you store it correctly. The storing of produce relies entirely on being in the right temperature, and receiving the correct amount of humidity and ventilation. Since not all produce is the same, I’m going to help provide a quick, simple guide to how you can store and maintain fruits and vegetables throughout the winter.

Where to Store

Choosing the right location to store your harvested fruits and vegetables is key in ensuring they’re in the best, most preserving environment.  This includes places like:

  • Cool, Dry Basements
  • Attics
  • Entryways/Unheated Crawl Spaces
  • Root Cellars

There’s also the buried metal container method: start by placing a metal container into the ground, drilling holes in the bottom for drainage, & keeping the rim 2 inches above the ground. Place straw at the bottom of the container, then start putting in your vegetables; placing straw between each layer. Place mulch over top of the container.

Most produce needs to be stored between 32-38℉. However, some vegetables like sweet potatoes and squash prefer a higher temperature, between 50-60℉. Additionally, many different kinds of produce require a certain amount of humidity to maintain its freshness.

For a more specific guide to the ideal temperature and humidity for your produce, here’s a helpful sheet:

Each produce item has an average storage life between 2 and 6 months, depending on what it is:

For items that don’t store well this way, like tomatoes, peppers, and many different fruits, try freezing your produce. Here are some fruits and vegetables that have been known to freeze well:

  • Raspberries
  • Blueberries
  • Cherries (remove pit before freezing)
  • Cranberries
  • Gooseberries
  • Fresh Herbs
  • Peas
  • Peppers
  • Rhubarb
  • Tomatoes

Another method of storing is pickling. In addition to the classic cucumber, a variety of different vegetables can be pickled, like green beans, carrots, red onions, okra, and more! Check out this complete guide to pickling I found – it tells you how to pickle pretty much everything.

Quick Tips

To ensure that your storage process is a success, keep these things in mind:

  • Examine your produce BEFORE storing – if it looks bruised or indicates any kind of rot, discard it. Make sure to remove any excess soil, but don’t wash them – this can lead to damaged skin and poor storability.
  • Make sure that the area you’re storing your produce in is kept dark.
  • Ensure the storage area is rodent proof and clean.
  • Maintain proper ventilation in the storage area.
  • Discard any produce that’s past its average storage life.
  • If you decide to freeze your fruits/vegetables, make sure to use freezer safe bags/storage containers.

 

Sources

  1. https://www.almanac.com/storing-vegetables-over-winter
  2. https://awaytogarden.com/how-to-store-garden-vegetables-for-winter/
  3. https://www.epicurious.com/expert-advice/how-to-pickle-basically-everything-article
  4. https://www.farmersalmanac.com/storing-vegetables-for-winter-16215
  5. https://www.thespruce.com/storing-vegetables-for-winter-1403357

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