Should You Cover a Newly Planted Tree If Freezing?

One of the best ways to add beauty and value to your landscape is to plant trees. However, planting a tree is just the beginning. Proper care is essential for new trees to thrive, especially during the winter months. If freezing temperatures are in the forecast, you may wonder if you should cover your newly planted tree. Here are some factors to consider.

The Importance of Protecting Your Newly Planted Tree

Newly planted trees have a lot to deal with as they adjust to their new environment. They have to establish roots, get used to different soil and water conditions, and adapt to temperature fluctuations. They also have to withstand various environmental stressors, including pests, diseases, and harsh weather conditions, such as freezing temperatures. Freezing temperatures can be especially detrimental to new trees if they don't have any protection.

Factors to Consider Before Covering Your Newly Planted Tree

Before you decide to cover your newly planted tree, consider the following factors:

The Type of Tree: Some tree species are more susceptible to cold damage than others. For example, tropical and subtropical trees are less tolerant of freezing temperatures than deciduous trees. If you're planting a tree that's not native to your area, you may need to take extra precautions to protect it.

The Age of the Tree: Young trees that are less than five years old are more vulnerable to cold damage than mature trees. As a general rule, it's best to cover new trees for at least their first two or three winters.

The Size of the Tree: Larger trees are more difficult to cover, and may require a more elaborate protection system than smaller trees.

The Weather Forecast: If the temperatures are only going to dip a few degrees below freezing, your tree may not need any protection. However, if the temperatures are expected to be below freezing for an extended period, you may need to cover your tree.

How to Cover Your Newly Planted Tree

If you've decided to cover your newly planted tree, there are several ways to do so:

Using a Blanket or Frost Cloth: One of the easiest ways to cover your tree is to use a blanket or frost cloth. Simply drape the cloth over the top of the tree and secure it to the ground with stakes or rocks. Be sure not to wrap the cloth too tightly around the tree, as this could damage the branches or bark.

Using a Plastic Cover: Another option is to use a plastic cover. However, plastic should be used with caution. It can trap moisture, which may lead to fungal growth or rot. If you use plastic, be sure to vent it so that moisture can escape.

Using Lights or Heat Sources: If the temperatures are expected to be extremely low, you may need to use lights or a heat source to keep your tree warm. Be sure to use only outdoor-rated lights and equipment, and follow all safety guidelines.

The Bottom Line

Protecting your newly planted tree from freezing temperatures is important, but it's not always necessary. Consider the factors mentioned above, and choose a protection method that's appropriate for your tree and your climate. With a little care and preparation, your new tree will be able to survive and thrive, even during the coldest months of the year.