Essential Tips to Safeguard Trees and Shrubs Against Winter Damage

omarlawn2020
23 hours ago
3 min read

Winter can be harsh on trees and shrubs, causing damage that affects their health and appearance for months or even years. Freezing temperatures, ice, snow, and drying winds all pose risks to your garden’s greenery. Protecting your trees and shrubs during the cold season helps them survive and thrive when spring arrives. This guide offers practical, easy-to-follow tips to keep your plants safe from winter damage.

Eye-level view of a young tree wrapped with protective burlap in a snowy garden — Young tree wrapped with burlap to prevent winter damage

Understand the Risks Winter Brings

Winter damage happens in several ways:

Frost cracks occur when bark freezes and thaws rapidly, causing splits.
Desiccation or winter burn happens when cold winds dry out leaves and needles.
Root damage results from frozen soil that limits water uptake.
Heavy snow and ice can break branches or deform shrubs.
Animal damage from deer or rodents feeding on bark and twigs.

Knowing these risks helps you choose the right protection methods for your specific trees and shrubs.

Choose the Right Plants for Your Climate

One of the best ways to reduce winter damage is to plant species suited to your local climate. Native trees and shrubs have evolved to withstand local winter conditions. If you add new plants, select varieties known for cold hardiness. For example:

Evergreens like spruce and pine tolerate cold well but may need extra protection from drying winds.
Deciduous shrubs such as dogwood and viburnum lose leaves and generally handle winter better.
Avoid tropical or subtropical plants in cold zones unless you can provide special care.

Prepare Your Trees and Shrubs Before Winter

Preparation starts in late fall, before the first hard freeze:

Water deeply to keep roots hydrated. Dry soil freezes faster and harms roots.
Mulch around the base with 2-4 inches of organic material like shredded bark or leaves. Mulch insulates roots and maintains soil moisture.
Prune dead or weak branches to prevent breakage from snow and ice.
Avoid heavy fertilizing late in the season, which can encourage tender growth vulnerable to cold.

Use Protective Wrapping and Barriers

Wrapping trunks and branches helps prevent frost cracks and animal damage:

Tree wraps or burlap protect young or thin-barked trees. Wrap trunks loosely from the base up to the first branches.
Shrub covers made of breathable fabric shield plants from wind and ice without trapping moisture.
For heavy snow areas, build simple wooden frames around shrubs to keep snow off branches.

Manage Snow and Ice Carefully

Snow can insulate plants but heavy accumulation causes damage:

Gently brush snow off branches to prevent breakage.
Avoid using salt or de-icing chemicals near plants, as these harm roots and soil.
If ice forms, do not try to break it off forcefully. Let it melt naturally to avoid bark damage.

Protect Plants from Wildlife

Winter food is scarce for animals, so they may nibble on bark and twigs:

Use tree guards or wire mesh around trunks to keep deer and rabbits away.
Apply safe repellents designed for wildlife to discourage feeding.
Planting bitter-tasting or thorny species nearby can also reduce animal damage.

Monitor and Maintain During Winter

Even with preparation, check your trees and shrubs regularly:

Look for signs of damage like cracked bark, broken branches, or browning leaves.
Remove snow buildup after storms.
Water during dry winter spells if the ground is not frozen.