06/02/2026
We've been seeing a lot of this lately, and if you have pine, oak, or elm trees on your property, you'll want to know about it, too!
are showing up across our region, and they can be devastating to some of our most beloved landscape trees. Here's what to look for:
✔️Small, round entry holes in the bark with sawdust-like frass around them
✔️Yellowing, browning, or wilting foliage — often starting at the top
✔️Pitch tubes or resin flowing from the trunk
✔️Sections of bark that peel away to reveal winding galleries beneath
The good news? Early detection is everything. Acting now, before populations explode through the summer, gives your trees the best chance at recovery. Our ISA-certified arborists at Anderson's can assess your trees, identify the species involved, and put a targeted treatment plan in place before the damage gets ahead of you.
Call us today at (408) 874-8866 to schedule your free consultation!
https://andersonstreecare.com/contact/