Insects and pests

  • All resources in insects and pests 228
  • Environmental factors and damage 117
  • Fertilization and soil management 4
  • General information 3
  • Plant health care 139
  • Tree diseases 122
  • Tree management and consulting 18

What you are describing is most likely squirrels. Their teeth make very clean angular cuts and spring is the time of...

Japanese maples have a lot of variation based on their cultivar. As a general rule, Japanese maples change to a more...

Your intuition is correct on two points: it is indeed a type of mold, and it is indeed getting too much water. Your...

We would have to see and possibly test the tree. It sounds like you may have a fungal problem, possibly below and...

It is impossible to determine if your hickory is dead without seeing it. However, hickories leaf out slower than many...

It sounds like you are describing a tree in decline. Decline could be described as a progression towards mortality,...

If you are interested, we can have one our arborists stop by and take a look at your Dogwood tree. This seems to be a...

The answer to question would depend if the Dogwood is native or a Kousa Dogwood. Therefore, we will give you two sets...

Japanese maples are susceptible to a vascular disease called verticillium wilt or girdling roots. I strongly recommend...

There are many reasons this could happen such as insect infestation, root rot, construction damage, etc. Remedies, if...