This online Tree Care Guide provides immediate access to a network of professional arborists, foresters, and Cooperative Extension Service agents to provide effective best management practices for insect problems and plant diseases. Through this service network, we hope to enhance your ability to care for your trees and shrubs.

Please choose a topic from the menu on the left.

Special note

Arborday.org is designed to provide non-biased information to the general public with no intended endorsement of specific products, companies, or services. It is important members follow the published recommendations of their own respective State Cooperative Extension Service when considering pesticide, insecticide, fungicide, and herbicide recommendations for the care of trees and shrubs. You may decide to seek an organic, Plant Health Care (PHC) or Integrated Pest Management (IPM) solution to your problem. Questions related to cultural practices and issues not specifically covered by Arborday.org should always be referred to your local Cooperative Extension office, Certified Arborist, or local Nursery Professional. Questions concerning commercial orchards or tree crops should be referred to your local Extension Service.