Author name: Bartlett Tree Experts

Bagworm is an unusual caterpillar that gets its name from the bag-like structure in which it lives. Most of the insect’s life is spent within this protective bag, which is made of leaf fragments bound together with silk produced by the larva. The cocoons hang from branches, blending in with the plant itself. The bags… Read More Bagworm caterpillars eat leaves and needles for lunch

The Preservation Society of Newport County has enlisted Bartlett Tree Experts to help protect its historic and valued beech trees. Earlier this summer, research scientists at the Bartlett Tree Research Laboratories announced their development of two successful treatment options for beech leaf disease: a foliar application for smaller trees, and a root flare injection for… Read More Protecting Newport’s beech trees against Beech Leaf Disease

Spotted lanternfly (Lycorma delicatula) is an invasive insect pest that has few natural predators in the U.S. This insect spreads quickly and can damage a variety of plants and trees, including fruit trees, hardwoods, and ornamentals. It is a sap-sucking insect that feeds on sap and other tree nutrients. The pest will attack many types… Read More Spotted lanternfly control and treatment

Spongy moths (formerly called gypsy moth) feed on many plant species, but do tend to favor certain trees and shrubs. When pest populations are high, you can expect to see damage on the leaves of many plants. However, researchers have extensively studied and observed this voracious pest to determine the susceptibility of various species. If… Read More Spongy moth: Favored trees and shrubs