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Fall in Minnesota has a way of slipping quickly into winter. One minute you’re enjoying crisp mornings and autumn decor, and the next, freezing temperatures arrive. When that seasonal shift happens, it’s time to think about what to do with the beautiful ceramic containers that carried your garden through spring, summer, and fall.

In our climate, ceramic pots require special care. Without the right precautions, moisture, freezing temperatures, and repeated thaw cycles can cause cracking, splitting, and permanent damage.

Why Ceramic Pots Don’t Belong Outdoors in Winter

Ceramic and glazed pottery are porous—even when they feel solid and heavy. When moisture seeps into the clay and freezes, it expands. Over time, this repeated freeze–thaw cycle can cause pots to crack or shatter.

In Minnesota’s long, unpredictable winters, this risk is especially high.

Sunnyside Gardens strongly recommends storing ceramic pots indoors for winter whenever possible.

The Best Way to Store Ceramic Pots for Winter

If size and space allow, this is the safest option.

Ideal storage conditions:

• Empty all soil from the container
• Brush off remaining debris
• Store in a dry, unheated but protected space (garage, shed, or basement)
• Keep pots off bare concrete if possible to prevent moisture transfer

Dry pots are far less likely to crack, even in cold conditions.

What If Pots Are Too Large to Move?

Sometimes, large statement containers simply can’t be relocated. If your ceramic pots must remain outdoors, take extra precautions.

Recommended steps:

• Remove all soil from the container
• Make sure the pot is completely dry
• Cover with a heavy-duty plastic bag or waterproof cover
• Secure the cover so snow and water cannot collect inside

The goal is to keep moisture out entirely. Standing water inside a ceramic pot during winter is almost guaranteed to cause damage.

Using Ceramic Pots for Winter Decorating

Many gardeners love using their containers for winter interest—and with the right setup, you can do this safely.

For winter decor:

• Empty the ceramic pot completely
• Line the interior with plastic to act as a moisture barrier
• Place a plastic drop-in container inside
• Add winter arrangements or tree-top decor to the drop-in

This method prevents winter precipitation from soaking into the ceramic while still allowing you to enjoy seasonal styling.

What to Do If Cracks Appear

Despite best efforts, damage can sometimes occur.

If you notice small cracks or splits:

• Clean and dry the area immediately
• Fill cracks with clear silicone sealant

Sealing damage right away can help prevent moisture from entering and reduce further deterioration.

A Little Care Goes a Long Way

How long your ceramic pottery lasts depends largely on how it’s cared for—especially in winter. Minnesota’s climate is tough, but with thoughtful handling and a few preventative steps, your containers can remain beautiful and functional for years to come.

If you’re unsure how to overwinter a specific container or want advice on winter decor options, the team at Sunnyside Gardens is always happy to help you protect your investment.