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Treating and Identifying Pests and Disease in Your Trees

Published: October 12, 2023

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Treating and Identifying Pests and Disease in Your Trees

Trees are an important part of our environment, providing shade, clean air, and habitat for wildlife. However, trees can also be susceptible to pests and diseases, which can damage or even kill them. If you notice any signs of pests or diseases on your trees, it is important to take action quickly to prevent the problem from spreading.

Here are some tips on how to deal with pests and diseases in your trees:

  1. Identify the pest or disease. The first step is to identify the pest or disease that is affecting your tree. This can be done by examining the tree for signs of damage, such as holes in the leaves, discoloration, or dead branches. You can also consult with a certified arborist, like Donovan Arborists for assistance.
  2. Treat the pest or disease. Once you have identified the pest or disease, you can begin to treat it. There are a variety of different treatments available, depending on the specific pest or disease. Some common treatments include pesticides, fungicides, and insecticidal soaps.
  3. Monitor the tree. After you have treated the pest or disease, it is important to monitor the tree to make sure that the treatment was effective. If you see any signs of the pest or disease returning, you may need to reapply the treatment.

Here are some specific examples of pests and diseases that can affect trees:

  • Aphids: Aphids are small, soft-bodied insects that suck sap from plants. They can cause leaves to curl and yellow, and they can also transmit diseases to plants.
  • Scales: Scales are small, armored insects that attach themselves to the stems and leaves of plants. They can cause leaves to yellow and drop, and they can also weaken plants.
  • Cankerworms: Cankerworms are caterpillars that eat the leaves of trees. They can defoliate a tree in a short period of time.
  • Leaf blight: Leaf blight is a fungal disease that causes leaves to turn brown and fall off.
  • Powdery mildew: Powdery mildew is a fungal disease that causes a white powdery coating to form on the leaves of plants.

In addition to the above tips, here are some other things you can do to help prevent pests and diseases from affecting your trees:

  • Water your trees regularly. Trees that are well-watered are less susceptible to pests and diseases. We offer Deep Root Watering services for your trees.
  • Fertilize your trees regularly. Fertilizing your trees will help them to stay healthy and strong, which will make them more resistant to pests and diseases. Take a look at our Deep Root Fertilization services.
  • Remove any dead or diseased branches. Dead or diseased branches can attract pests and diseases, so it is important to remove them promptly. We provide tree trimming and tree removal services.
  • Inspect your trees regularly. Inspecting your trees regularly will help you to identify any signs of pests or diseases early on. Contact us today for a free estimate!

If you are unsure how to deal with treating and identifying pests and disease in your trees, it is always best to consult with a certified arborist, like Donovan Arborists. We can assess the problem and recommend the best course of action.

Contact us today at (303) 623-8733 (TREE) or send us a request for a free estimate. Take a look at our Plant Health Care services for more information. Our service areas include Centennial, Cherry Hills Village, Denver, Englewood, Golden, Greenwood Village, Highlands Ranch, Lakewood, Littleton, Lone Tree and Wheat Ridge. We look forward to hearing from you!

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