How to Overwinter Strawberries – Top Tips to Winterize Strawberry Plants



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How to Overwinter Strawberries - Strawberries in Winter

As a strawberry lover, I know how important it is to protect these delicate plants during winter. Overwintering strawberries can be challenging, but with the proper techniques, you can ensure a healthy and bountiful crop come springtime.

When considering how to overwinter strawberries, one of the most important things to remember when overwintering is to prepare strawberry plants for winter and to protect the plants from harsh winter weather.

Low temperatures and repeated freezing and thawing of the soil can damage the roots and crowns of un-mulched plants.

To prevent this, it’s essential to mulch your strawberry plants in the fall. A layer of mulch will help insulate the plants and keep them warm throughout the winter.

Another critical factor in overwintering strawberries is pruning and cleaning up your strawberry patch. After the final berries have been picked and the weather starts to chill, it’s time to give your plants a little TLC.

Start by renovating your beds and pruning all plants. This process will help remove diseased or damaged plants, allowing healthy plants to thrive.

Preparing Your Strawberry Plants for Winter – Winterize.

As I love growing strawberries, I know how important it is to prepare your garden plants for winter. Here are some tips to help your strawberries survive the cold months ahead.

How to Overwinter Strawberries - Strawberries with Protective Straw Mulch


Mulching is an essential part of preparing your strawberries for winter. It helps to insulate the plants and protect them from the harsh winter weather.

In the fall, I like to add a 4-6-inch layer of mulch around the base of my plants. This helps to regulate the soil temperature and prevent frost heaving.

There are many different types of mulch you can use. Some popular options include Wood Smith USA 100% Natural Cedar Shavings, straw, shredded leaves, and pine needles. Whatever mulch you choose, please ensure it is free of weeds and disease.


Watering is another essential factor when preparing your strawberries for winter. I like to water my plants deeply once a week during the fall months. This helps ensure they have enough moisture to survive the winter months.

However, it’s important not to overwater your plants. Too much water can lead to root rot and other issues. Check the soil moisture level regularly and adjust your watering schedule accordingly.

Perennial Care

Strawberries are perennial plants, which means they come back year after year. Taking care of your plants during winter is essential to ensure they are healthy and productive.

In addition to mulching and watering, you should also prune your strawberry plants in the fall. This helps to remove any dead or diseased foliage and promotes new growth in the spring.

Soil Preparation

Soil preparation is another critical aspect of preparing your strawberries for winter. Remove any weeds or debris from the soil around your plants. You can also add a layer of compost like Ribbon Organics OMRI Certified Organic Compost or other organic matter to help improve soil fertility.

By following these tips, you can help your strawberries survive the winter months and return strong in the spring.

Choosing the Best Containers for Overwintering Strawberries

As I prepare to overwinter my strawberries, I know that choosing the correct container is essential for their survival. Here are some factors to consider when selecting the best containers for overwintering strawberries:

How to Overwinter Strawberries - Hanging Strawberry Pots

Size Matters

First and foremost, the size of the container matters. The container should be large enough to accommodate the roots of the strawberry plant and provide enough space for soil and mulch.

A too-small container may cause the roots to become crowded, leading to poor growth and even death.

Drainage is Key

Proper drainage is essential for the health of the strawberry plant. A container with adequate drainage holes will prevent water from accumulating at the bottom, which can lead to root rot and other diseases.

I prefer containers with multiple drainage holes to ensure water drains quickly and efficiently.

Material Options

Containers come in various materials, including plastic, ceramic, and terracotta. While plastic containers are lightweight and easy to move, they may not provide adequate insulation for the roots during winter.

A popular plastic planter pot for the larger strawberry bushes and preferably kept indoors during cold winters is the UOUZ 12-inch Large Self Watering Pot with a removable deep Reservoir.

Ceramic and terracotta containers are heavier and may provide better insulation but can be more expensive. The Orceler 6-inch Clay Pots for Plants with Saucer is a popular clay pot.

Container Styles

There are several styles of containers to choose from, including hanging baskets, window boxes, and traditional pots. Hanging baskets and window boxes are great options for those with limited space, but they may need to provide more insulation for the roots during the winter.

Traditional pots are popular and can be easily moved indoors during the colder months.

Other Considerations

When selecting a container, knowing where it will be placed is essential. Containers should be placed in a location that receives adequate sunlight and protection from the wind.

I also like to choose containers with a neutral color to prevent them from becoming too hot or too cold in direct sunlight.

Choosing the best container for overwintering strawberries is essential for survival. I can ensure my strawberries are healthy and thriving throughout winter by considering size, drainage, material, style, and location.

Protecting your Strawberries from Extreme Winter Conditions, Beat the Frost.

As a strawberry enthusiast, I know how important it is to protect our plants from extreme winter conditions. Here are some practical ways to protect your strawberries from the harsh winter weather.

How to Overwinter Strawberries - Florida Winter Strawberry Farm

Insulating your Plants

Insulating strawberries is one of the best ways to protect them from the cold. You can do this by adding a layer of mulch around the base of the plants. Mulch, like Wood Smith USA 100% Natural Cedar Shavings, helps to keep the soil warm and prevents it from freezing. It also helps retain moisture, which is essential for healthy plant growth.

Another way to insulate your plants is by mounding the soil around the base of the plants. This creates a small hill around the plant, which helps to protect the roots from freezing. Be sure to expose the plant’s crown, as covering it can lead to rot.

Covering your Plants

Covering your unheated plants is another effective way to protect them from the cold. You can use a frost blanket or row cover to cover your plants. These covers help to trap heat and prevent cold air from reaching the plants. They also help to prevent frost damage to the leaves and flowers.

If you use a frost blanket like the CJGQ Freeze Protection Plant Covers or row cover, please put it in place with stakes or rocks. This will prevent it from blowing away in the wind. Removing the cover once the weather warms up is essential, as leaving it on too long can lead to disease.

Protecting your strawberries from extreme winter conditions is essential for strawberry winter care and healthy plant growth. Insulating and covering your plants can help prevent frost damage and ensure a bountiful harvest come spring.

Maintaining your Garden Strawberries during Winter

When it comes to overwintering strawberries, it’s essential to maintain them properly during winter and keep them strong for the upcoming growing season starting in early spring. Here are some tips on how to properly maintain your strawberries during winter:


During the winter, it’s important to prune your strawberries to keep them healthy. I like to prune my strawberries in late fall or early winter before the first frost. This helps to prevent any diseases or pests from overwintering in the plant.

Remove dead or diseased leaves and cut back any runners to prune your strawberries. This will help to promote healthy growth in the spring.


Fertilizing your strawberries during the winter can help promote strong spring growth. I like using a slow-release fertilizer high in potassium and phosphorus, like Espoma Organic Berry-Tone Natural & Organic Fertilizer. This helps promote vigorous root growth and encourages healthy fruit development.

*For our detailed strawberry fertilizer recommendations, please see Best Organic Fertilizers for Strawberries: Boost Your Crop Yield Naturally.

To fertilize your strawberries, apply the fertilizer around the base of the plant and water it in. Be sure to follow the instructions on the fertilizer package for best results.

Maintaining your strawberries during the winter is essential for healthy growth in the spring. By adequately pruning and fertilizing your plants, you can ensure they will be strong and healthy when warmer weather arrives.

How to Overwinter Strawberries - Raised Bed Strawberry Greenhouse

Frequently Asked Questions

As someone who has overwintered strawberries successfully for several years, I often get asked questions about the process. Here are some of the most frequently asked questions and my answers:

Q: What are the basics of winterizing strawberry plants?

A: The basics of winterizing strawberry plants include mulching, pruning, and adjusting soil pH levels.

Q: What do strawberries need to survive the winter?

Q: How to winterize strawberry plants?

A: You can prepare your strawberries for the winter by removing dead leaves, watering adequately, applying mulch, and covering your plants with row covers.

Q: Can I grow strawberries in a raised bed?

A: Yes, you can grow strawberries in a raised bed. Raised beds provide good drainage and are conducive to maintaining soil moisture levels.

A popular and relatively inexpensive raised garden bed is the Land Guard Galvanized Raised Garden Bed Kit.

Q: When do strawberry plants typically bud?

A: Strawberry plants typically bud in the spring.

Q: How can I protect the flower buds on my strawberry plants during the winter?

A: You can protect flower buds on your strawberry plants by insulating them with mulch and using row covers to keep them warm.

Q: What are some tips for maintaining fresh strawberries during the winter?

A: Some tips for maintaining fresh strawberries during winter include keeping the plants well-watered, insulating the buds and crowns with mulch, and regularly removing dead or diseased leaves.

Q: Can strawberry plants survive winter in pots?

A: You can winterize strawberries in pots by moving the containers to a sheltered area and insulating them with a layer of straw or mulch like Wood Smith USA 100% Natural Cedar Shavings.

Q: What is the difference between June-bearing strawberries and Everbearing strawberries?

A: June-bearing strawberries produce fruit only once a year, typically in June, while everbearing strawberries produce fruit multiple times throughout the growing season.

Q: Are strawberry plants perennial?

A: Strawberry plants are perennial, meaning they can grow and produce fruit for multiple years if adequately cared for.

Q: Should I cover my strawberries with a row cover or plastic mulch?

A: If you live in a cold area, you may need a row cover or plastic mulch to protect your strawberries. This will provide an extra layer of protection against the cold weather.

A frost blanket like the CJGQ Freeze Protection Plant Covers is popular as it allows some breathability while protecting the plants.

However, be sure to remove the cover or mulch once the danger of frost has passed to prevent the plants from overheating.

How to Overwinter Strawberries - Winter Cold Damaged Strawberries

Final Thoughts On How Best to Overwinter Strawberry Plants

Overall, I have found that winterizing strawberries can be a rewarding task for any gardener. Following the proper steps, you can ensure that your plants survive the winter and produce a bountiful harvest in the spring.

One important thing to remember is that different strawberry varieties may have slightly different overwintering needs. For example, June-bearing varieties may require more pruning and care than everbearing varieties.

Be sure to research the specific needs of your strawberry plants before beginning the overwintering process.

Another important factor to consider is the climate in your area and think of your strawberry plants over winter. If you live in a particularly cold or harsh climate, you may need to take extra steps to protect your plants from the elements.

This could include using additional mulch or building a temporary greenhouse like the Eagle Peak portable, heavy-duty, walk-in pop-up Greenhouse around your plants.

Overall, the key to successful overwintering is preparation. By taking the time to prune, fertilize, and mulch your plants properly, you can ensure that they have the best chance of surviving the winter.

You can enjoy delicious strawberries year after year with a little effort and care.

Further Recommendations:

Video: Winter Strawberries

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8 responses to “How to Overwinter Strawberries – Top Tips to Winterize Strawberry Plants”

  1. WillyWinter Avatar

    Finally a clear guide on protecting my strawberry plants. gonna wrap them up snug and wait for spring. thanks for the help!

  2. BerryBob Avatar

    Interesting read. always thought strawberries are pretty low maintenance. good to know there’s more i can do to keep them healthy over the winter.

    1. AgreeableAndy Avatar

      Right? Learned a couple new things myself here. That mulching tip was gold.

  3. SunnySue Avatar

    This article is just what I needed! Preparing my garden for winter and these tips for strawberries are fantastic. Thanks, Tracy!

  4. PattieP Avatar

    Got my containers picked out for my strawberries. Went with clay ones for better drainage. Excited to see how they do over winter.

  5. JohnSmith Avatar

    I’m kinda new at this… do strawberries really need special soil preparation before winter hits? thought they are kinda hardy.

    1. GreenThumbGuru Avatar

      Yeah, they do. Prepping the soil helps them survive the chill and bounce back better in spring. Worth the effort!

  6. TinaMarie_23 Avatar

    love the idea of keeping my strawberry plants safe in winter. gonna try some of these tips. hope it works!!

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