A root cellar is a simple, natural way to keep certain foods fresh for months without electricity. It uses cool, stable temperatures and humidity to preserve vegetables and fruits, making it a great option for year-round food storage.
Knowing which items thrive in a root cellar helps you save money, reduce waste, and enjoy fresh produce longer. This article will guide you through 11 essential items you can store in your root cellar to make the most of this traditional method.
Carrots

You can store carrots in your root cellar for months with the right care. Just brush off the loose dirt and trim the greens to about an inch above the root.
Keep them in damp sand or sawdust to maintain moisture without rotting. Using plastic tubs with newspapers at the bottom also works well to keep them fresh.
Check them occasionally to remove any that start to soften or spoil. For more tips, see keeping a modern root cellar.
Potatoes

You’ll want to store potatoes in a cool, dark, and humid spot in your root cellar. Aim for temperatures around 40°F to keep them fresh longer.
Keep them away from onions, as they can cause potatoes to spoil faster. Check regularly for any soft or sprouting potatoes to prevent others from going bad.
Potatoes do best when their skin stays dry but the air remains moist, which helps maintain quality year-round. For more details, visit root cellar info.
Beets

Beets store well in a root cellar because they stay firm and fresh for months. You should trim the greens, leaving about an inch of stem to prevent moisture loss.
Place them in a container with damp sand or wood chips to keep them from drying out. Check regularly to remove any soft or spoiled beets to protect the rest. For more tips, see this guide on what produce to store in the root cellar.
Parsnips

You’ll find parsnips store well in a cool, humid root cellar. Keep them in slightly damp sand or soil to prevent drying out.
They stay fresh for months if you maintain temperatures just above freezing. Parsnips add a sweet, earthy flavor to soups and stews during winter. For tips on root cellar storage, check out this guide on how I store root vegetables.
Onions

You can store onions in your root cellar for many months if kept dry and cool. Proper ventilation is key to prevent mold and sprouting.
Make sure the onions are cured well before storing; this helps extend their shelf life. Hanging them in mesh bags or placing them on racks works well.
Onions are a versatile staple, so having them on hand year-round can really boost your meal options. For more tips, check out this guide on storing homegrown onions.
Garlic

You can store garlic in your root cellar for up to eight months. It prefers a cool, dry spot with low humidity to prevent mold.
Hard neck varieties usually last longer in a root cellar than soft neck types. Keep your garlic ventilated and check regularly for any soft spots or sprouting. For more details, see garlic storage tips from this dedicated discussion.
Winter Squash

You’ll want to cure your winter squash before storing it. This helps firm the skin and improves sweetness.
Keep your squash in a cool, dry spot with good air circulation. Temperatures around 50-55°F work best.
Avoid storing winter squash in damp root cellars, as moisture can cause rot. A cool room in your home might be a better choice. For more tips, check out this guide on storing winter squash.
Sweet Potatoes

You should store sweet potatoes in a warm, dry spot in your root cellar. Unlike regular potatoes, they prefer temperatures around 55°F to 60°F with low humidity.
Keep them away from cold drafts to prevent chilling, which can cause spoilage. Sweet potatoes can last several months when stored this way, making them a great year-round option. For more details on root cellar storage, you can visit this guide.
Cabbage

You can store cabbage in your root cellar for several months without it losing its crunch. Keep it cool, around 40°F, with moderate to high humidity to maintain freshness.
Make sure to remove any damaged outer leaves before storing. Cabbage lasts best when kept whole and unwashed until you’re ready to use it. For details on root cellar storage, check this Cold Cellars guide.
Rutabagas

Rutabagas are great for your root cellar because they store well for months. You’ll find they keep their texture and flavor when stored in a cool, humid environment.
If you grow your own, avoid washing them before storage to reduce moisture loss. Properly stored rutabagas can last 4 to 6 months, making them a reliable staple for your root cellar year-round.
For more details on storing root cellar vegetables like rutabagas, check this guide on vegetables that last over 3 months.
Turnips

You can store turnips in your root cellar at around 32 degrees Fahrenheit. This helps them stay fresh for up to four or five months.
Wrapping turnips or storing them like beets will keep them from drying out. Keep them in a detached root cellar if you want to avoid their odor spreading through your home.
For fresh greens, use freezer-grade bags to store turnip tops in your refrigerator for up to five days.
More tips on turnip storage can be found at Root Cellar Storage Guide.


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