Looking for Alternative Pest Control Options?
A special division of Killroy Pest Control
Timing is everything! click chart for larger PDF version
Note: Oak Tree Services depend on your tree's needs. If you know that your tree has had issues previously with damaging caterpillars or other plant-feeding insects, you might want to request a trunk injection service for your trees. Trunk injection service is applied in January/February, before the spring-time sun begins to warm the trees.
When you see caterpillars from the Oak Worm or the Tussock moth appearing in your trees, call us to treat for damaging insects. You will most likely see them in March and April. Occasionally a second occurrence of caterpillars is possible during the month of August.