The Biggest Mistakes Homeowners Make When Trimming Their Trees

Kelsey T. • September 18, 2020

Maintaining trees in a way that allows property to be protected is something most homeowners value and do on their own from time to time. Consistent trimming and pruning will allow the tree to live longer by preventing disease caused from dead tree limbs. Continuing to trim improperly will harm the tree more than it will benefit it. This post will go over some of the biggest tree care no-no's that are seen all too often throughout the world.

Slicing Through the Branch Collar

It is important to outline what the branch collar is before diving into the details. The branch collar is the closest part of the branch that shares itself with the base of the tree. It is composed of vascular tissue which will release sap if it is cut into. The wound caused by it will take a long time to heal and can lead to infection throughout the tree. The reason this mistake occurs so often is because people who try to cut the limbs themselves will often try to cut limb so that it is flush with the trunk of the tree. Doing so will remove or damage the branch collar, causing complications. The best way to trim a tree limb is to leave the branch collar unaltered by leaving at least a one inch nub from the branch and the base of the tree.

Transferring Disease

Like their human counterparts, trees can receive transferable diseases through various forms of bacteria and fungal spores. The most common vehicle that these spores travel on is through un-sanitized sheers used on other trees. A simple method that goes a long way in tree health is to simply disinfect shears between trees. This will kill any unwanted parasites on the blades and keep the disease from transferring.

On a side note, keeping the foot of the tree clear of any fallen branches, foliage, or debris will also ensure that disease can harbor near the root system. When trimming a tree, make sure that the pile of removed limbs are kept away from the root system or completely disposed of.

Using Unsharpened Shears

Hacking a tree with aged or dull scissors can cause complications down the line for the branch collar. Having to cut multiple times on a branch will take longer for the tree to heal. These serrated wounds will open up an entry point for rot and disease to enter into. If trimming your own trees, invent in a set of lopping shears that sharp enough to chop through branches with ease. Getting old shears sharpened is another option as well.

Cutting the Wrong Tree Branch

Cutting away to many branches can cause the base to weaken overtime and disform as a result of over-pruning. As a rule of thumb, analyze the tree in question and remove dead or decaying branches before moving onto any other limbs. Branches that form a V-shaped angle are candidates for removal after the dead limbs are removed. From this point, it is important to assess the status of the tree and decide whether or not to continue cutting. If needed, remove smaller branches first before chopping off larger limbs.

Trimming at an Improper Time or Season

Certain species of trees are best to be left alone as certain times of the year. The bleeding sap from an exposed limb can attract petulant insects which can then spread disease throughout the tree or take it to other trees. This can also cause the bloom of fruit or foliage to be impeded or stopped completely. Late winter is often the best time for trimming for trees to do not bloom. For those that do bloom, it is best practice to wait until the tree has stopped blooming to prune. Throughout the year, dead limbs can be removed whenever they might occur.

If you have any questions about taking care of trees the right way, make sure to call our licensed arborist for all of your tree care questions. We have the proper knowledge of Colorado native trees and can consult and advice in tree care practices.

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Winter Considerations for Tree Care

By Kelsey T. • July 14, 2022

Trees go through a dormant stage during the winter, during which time they are not as active as they are in the other seasons. In fact, many trees actually lose their leaves during the winter! This is because the tree is preparing for its next growth cycle - new leaves will grow in the springtime. While trees are dormant, it's important to take extra care of them. This is because the winter weather can be harsh on trees, and they are more susceptible to damage during this time. For example, if a tree is not properly watered during the winter, it can become dehydrated and die. It's important to inspect trees for any broken branches or damage caused by the wind. If you spot any damage, you'll need to take action to repair it as soon as possible. This can help protect the tree from further damage and ensure that it stays healthy. When it comes to watering trees during the winter, it's best to err on the side of caution. Overwatering can be just as damaging as not watering at all. If you're not sure how much water your tree needs, it's best to consult with a tree service pro. One of the best ways to protect your tree during the winter is to rake up leaves and debris from the base of the tree. This will allow for better airflow and drainage, which can help prevent the tree from becoming too wet or too dry. It's also important to keep an eye on the soil around the tree. If it appears to be compacted, you may need to aerate it to help the tree roots get the oxygen they need. Mulching around the base of a tree can help protect it from the cold weather and moisture. Mulch acts as an insulation layer, keeping the roots warm and preventing them from freezing. It also helps to keep the soil moist, which is important for the tree's health. If you're using mulch around your tree, be sure to keep it at least 2-3 inches away from the trunk to prevent insect and disease problems. Check that your tree's stakes are still in place and adjust as necessary. Staking a tree can help to protect it from strong winds and prevent it from toppling over. Watering trees during the winter can be tricky. You don't want to underwater them, but you also don't want to get water on the trunk. This can cause damage to the bark and make the tree more susceptible to disease. A good rule of thumb is to water trees deeply but infrequently. This will help ensure that the tree gets the moisture it needs without causing any problems. Furthermore, trees can be susceptible to pests and diseases during the winter months, so it's important to monitor them closely for any signs of trouble. Some common pests and diseases that can affect trees during the winter include: Bark beetles: These tiny insects can cause extensive damage to a tree's bark. They can be difficult to detect, but you may notice small holes in the bark or sawdust around the base of the tree. Cankerworms: These caterpillars can strip a tree of its leaves, causing severe damage. You may notice webbing or egg masses on the tree's trunk or branches. Frost damage: This can occur when the temperature dips below freezing, causing the water in the tree to expand and rupture the cells. This can damage the bark and leaves, and it can also kill the tree. Snow damage: Heavy snowfall can break branches or even topple trees. Keep an eye on your tree during winter storms and remove any snow that accumulates on the branches. If you suspect that your tree is sick or infested with pests, it's important to contact a tree service professional as soon as possible. They will be able to properly diagnose the problem and take steps to treat it. Taking proper care of trees during the winter months can help them stay healthy and prevent any problems from occurring. By following these tips, you can help ensure that your trees make it through the winter season unscathed.