Problems and Pests
About
When plants in the landscape are not growing and thriving, it can be difficult to figure out what is going wrong. Learn more about how to identify and manage insect pests, diseases, problem wildlife, weeds, and environmental stressors in the Iowa yard and garden.
Causes of Branch Dieback on Trees
Several factors cause branch dieback on trees. Correctly diagnosing the problem(s) is the first step in managing an unhealthy tree. Below are some common causes of branch dieback on trees in the landscape. Use this guide to evaluate your tree and determine the likely cause of the branch dieback.
Frequently Asked Questions
Problems and Pests Experts
Chelsea Harbach
Plant Disease Diagnostician
Identification and Management of Plant Diseases
Environmental Stressors
Integrated Pest Management
Zach Schumm
Insect Diagnostician, Plant and Insect Diagnostic Clinic
Insect Identification
Pest Insect Management
Integrated Pest Management
Household Insects
Pollinators
Laura Iles
Director of the North Central IPM Center
Insect Identification
Pest Insect Management
Integrated Pest Management
Household Insects
Pollinators
Aaron Steil
Consumer Horticulture Extension Specialist
Weed Management in Landscapes
Environmental Stressors
Management of Problem Wildlife
Integrated Pest Management