How to care for garden perennials in harsh winter weather

Winter weather can be a real challenge for gardeners. Not only do we have to worry about the cold, but we also have to contend with harsh weather conditions that can damage plants. In this blog post, we’ll discuss some tips for how to care for garden perennials in harsh winter weather. From watering plants to protecting them from frost damage, learn everything you need to keep your plants healthy and thriving in harsh winter weather.

How to choose garden perennials for harsh winter weather

To care for garden perennials in harsh winter weather, first make a list of the plants you want to keep and determine their hardiness zones. Perennials that are hardy in your zone can be planted directly into the ground without any protection. If you need to bring in plants from other zones or colder climates, consider using a cold frame or growing container.

Once you have determined your plants’ hardiness zones, select plants that will thrive in your garden regardless of the weather. For example, spiderworts (Tradescantia sp.), coreopsis (Coreopsis), and petunias (Petunia) are all drought-tolerant and will grow well even if it’s cold outside. However, some plants may benefit from extra moisture during tough winters, such as daylilies (Hemerocallis) and bluebells (Hyacinthoides).

For extra protection against extreme weather conditions, consider planting tall shrubs or trees near your perennial plants. These trees will provide shelter from strong winds and snowfall while still providing essential shade for your garden vegetables and flowers.

How to water garden perennials in harsh winter weather

If you live in a cold climate, you may be wondering how to water your garden perennials in harsh winter weather. While there are many ways to water plants during the cold months, we’ll focus on two methods: using rain barrels and hand-watering.

Using Rain Barrels: One of the simplest ways to water garden plants in harsh winter weather is to use rain barrels. Simply fill up a barrel or large container with potable water (either from your tap or from a local source) and place it near your perennial plants. Water the plants regularly using a spray nozzle or by pouring the water over their heads. This method is especially effective for smaller pots and containers that are difficult to reach with a hose.

Hand-Watering: If you don’t have access to rain barrels or want to save them for more serious rainy days, you can still hand-water your garden plants in harsh winter weather. Fill up a bucket or other large container with potable water and place it nearby your plant(s). Add enough water so that it covers the roots of the plant(s) by an inch or two. Let the plant soak up the moisture for a few minutes before watering again. Hand-watering is especially effective for larger pots and containers that are easy to reach with a hose

How to protect garden perennials in harsh winter weather

If you live in a climate where winter temperatures regularly drop below freezing, it’s important to take precautions to protect your garden perennials from frost damage. Here are four tips for protecting your plants:

1. Plant perennials near a heat source. If you can’t protect them from the cold directly, at least provide some passive warmth by planting them near a heating element or other form of energy-providing device.

2. Harden off new plants before exposure to harsh winter weather. This means growing your plants in pots or containers with well-drained soil until December or January, when they will be ready to be planted in the ground. Once they’re outside, keep them warm and dry by wrapping them in burlap or a similar material, and covering them with a layer of straw or hay.

3. Protect tender perennials with insulation. If you can’t grow your plants outside, cover them with a sheet of plastic sheeting or Styrofoam before the coldest part of the night sets in. Make sure the materials are securely attached so that they don’t blow away in strong winds.

4. Provide supplemental water during periods of extreme cold weather if necessary. Keep mulch around the roots of wetted plants to insulate the soil and conserve moisture levels

How to store garden perennials for harsh winter weather

If you live in a cold climate, you may be wondering how to store your garden perennials for winter. Here are some tips:

1. Store perennials in a dark, cool location.

2. Try to keep the plants tightly packed together so they don’t freeze on the root system.

3. Protect plants from frost heave by leaning them up against a wall or fence post.

How to propagate garden perennials in harsh winter weather

If you live in a cold climate where garden perennials cannot survive the winter, there are a few methods you can use to propagate them. One is to take root cuttings from healthy plants in the summer and freeze them until winter. Then, when it is time to plant out in the spring, just plant the frozen cuttings into the ground. Another method is to purchase rooted plants from a nursery or online and then transplant them into pots or other soil-less containers before freezing. Once thawed, simply plant the plants into their new homes and water well.

How to eat garden perennials in harsh winter weather

In harsh winter weather, it’s important to be able to care for your garden perennials. Follow these tips to keep them healthy and thriving through the cold months:

1. Start by awakening your plants early in the morning or during their natural cool-down time in the evening. This will help them adjust to the cooler temperatures more quickly.

2. Mulch your plants with shredded bark, leaves, straw, or even old newspapers to help conserve moisture and protect them from wind and snow erosion.

3. Try growing some frost tender perennials in containers on a sunny window sill or patio so you can still enjoy their beauty while they survive below average winters temperatures.

4. Plant hardy lilies and iris close to a sturdy fence or other protection if you live in an exposed area where severe weather is common. These plants are relatively hardy and can take a lot of punishment before they succumb to winter conditions.


Spring is finally here, but with winter still hanging around, it can be hard to think about planting anything in your garden. Here are a few tips on how to care for garden perennials during harsh winter weather: -Prepare your soil by adding organic matter and adjusting the pH level if necessary. -Water your plants well throughout the winter, especially if they are root bound. -If you have a cold frame or greenhouse, keep it closed as much as possible to conserve energy and prevent damage from cold temperatures. -Remove any dead plants and debris so that water and sunlight can reach the roots of the plants more easily.