Why Are the Leaves Falling from My Crabapple Tree?
Understanding apple scab and how it affects your crabapple tree.
Tree Diseases Blog Articles
Pine Diseases in Macomb County
Fungal issues, insect pests and managing decline in pine trees.
Insects and Diseases Affecting Eastern White Pine in Grand Blanc Landscapes
How chlorosis, pine bark adelgid, white pine weevil, and root diseases affect white pine health — and what can be done.
Protecting Pleasant Ridge Crabapples from Apple Scab Fungus
Fungicide treatments and cultural controls can help protect your crabapples from this common disease.
Common White Pine Tree Diseases and Insects in Davison Landscapes
6 common insect & disease pests that attack white pine trees.
Trellis Rust on Ornamental Pear Trees in Macomb
Trellis Rust has become a widespread disease on flowering pear trees.
Protecting Your Urban Trees from Diseases
Understanding and managing serious tree diseases in landscape trees.
Apple Scab on Crabapple Trees in Macomb County
Identification, prevention & treatment of apple scab disease.
Pear Trellis Rust: A Fungal Foe in Oakland County
5 steps to controlling pear trellis rust on flowering pear trees.
Magnolia Scale: A Growing Challenge for Homeowners in Swartz Creek
Magnolia scale can be hard to spot at first.
Spruce Gall and Control Treatments
Spruce gall is a fascinating yet troublesome phenomenon affecting spruce trees.
Cultural Practices to Manage Cedar-Hawthorn Rust in Capac
Cedar-hawthorn rust can be a troublesome disease when both junipers and hawthorns are present in the landscape.
Managing Spruce Needlecast Complex in Washington, MI
Spruce needlecast complex is a widespread issue affecting spruce trees.
Addressing Spruce Needlecast Complex in Ray Township, MI
Spruce needlecast complex is a common problem affecting spruce trees across Michigan.
Powdery Mildew: A Common Garden Woe in Bloomfield Hills
Powdery mildew is a fungal disease that can affect various landscape trees and shrubs.