Tree diseases

Verticillium wilt on woody landscape plants

Verticillium wilt resistant species

We have two oak trees dying from the top down, with the larger one?

Even though this could be something as simple as drought stress, it is possible for there to be another problem. We...

We moved to Hellam, PA, and our peach tree, which we cut back last?

Without knowing exactly what insect is causing the problem, I cannot provide specific information for chemical...

Weir's cushion rust of spruce

What are the black spots on the leaves of all the maple trees in our area?

The black spots are from a harmless fungus causing a disease known as tar spot. The fungus has been more prolific...

What are the pale spots on my young Japanese red maple?

These spots that are on the leaves are more than likely a type of leafspot fungus. This year, we have had quite a bit...

What are the raised spots on my trees?

Those raised spots are likely to be scale. Scale populations are high all along the east coast. Scale is a deadly pest...

What are the white silky pods on my Autumn Blaze maple?

The description sounds like cottony maple scale, a type of insect that lives underneath the white substance. Their...

What are your services for large palm trees?

Palm trees require annual pruning to clean out the seed pods and any dead fronds. We are available to provide a...