Protecting Your Trees with Tree Guards

Fall is an important time to safeguard your trees against common seasonal threats, such as damage from wildlife and extreme weather conditions. Deer and rabbits often rub and chew on tree trunks, causing significant harm, while winter sun and fluctuating temperatures can lead to frost cracking. Tree guards offer a simple yet highly effective solution to prevent these issues, ensuring the health and longevity of your trees through the colder months.

What Are Tree Guards?

Tree guards are white plastic tubes designed to shield your tree trunk from damage caused by animals and environmental factors. We recommend using durable, corrugated plastic guards measuring 3 inches in diameter and 36 inches in height, which are ideal for newly planted trees. These protective barriers help to reduce the impact of sun exposure and prevent frost damage, making them an essential tool for any homeowner or landscaper.

When Should You Use Tree Guards?

Young trees are particularly vulnerable to injuries during the fall and winter months. This includes damage from deer rubbing their antlers or chewing, as well as rabbits and rodents seeking food sources. Additionally, winter sun can cause serious issues like bark splitting or frost cracks, especially on the side of the tree exposed to the most sunlight. By applying tree guards in the fall, you can shield your trees from these seasonal risks and promote healthier growth in the spring.

Common Causes of Tree Trunk Injury

Tree cracks

• Wildlife Damage – Deer, rabbits, and rodents chew on bark or rub against tree trunks, causing wounds that can be difficult to heal.

• Sun and Frost Damage – Clear winter days can result in sunscald or prolonged exposure to heat, leading to expansion and contraction in the bark, which often causes cracking or splitting.

• Territory Marking – During the fall, deer use young trees to mark their territory, which can cause deep abrasions to the trunk.

Protecting your trees with properly installed tree guards is a simple yet crucial step to mitigate these issues effectively. Light-colored guards, such as cream or white, also reflect sunlight and help maintain moderate levels of heat absorption, reducing stress on your tree trunk.

Tree Guard Maintenance

Tree guards are both durable and reusable, making them a cost-effective addition to your landscaping routine. We recommend installing them in the fall and removing them in May, though homeowners in areas with high deer or rabbit populations may choose to keep them on longer. By incorporating this step into your regular tree care process, you can ensure your trees remain protected and healthy year-round.

Don’t wait until damage occurs—install your tree guards today! Contact Jensen Gardens at (402) 253-8880 or visit our nursery at 20714 S. Hwy 50, Springfield, NE 68059 to get started. Protect your landscape investment and enjoy strong, vibrant trees for years to come.