So, we typically recommend Kansans spray for bagworms in June, to give all the year's eggs time to hatch. |
Large populations of bagworms can strip plants of their foliage and eventually cause them to die. |
The bag is firmly attached by a sturdy silk band which the bagworms usually wrap around a twig. |
The heat from that burning will do more permanent damage to the tree than the bagworms ever will. |
These problems include bagworms, pine wilt disease, Sphaeropsis Tip Blight of pine, along with others. |
The cheapest method of controlling bagworms on small trees and ornamentals is to hand-pick the bags. |