TREES & plants

Tree and plant advice

The Morton Arboretum is a leading source of science-based advice about trees, plants and landscapes. On this website, gardeners, landscapers, and green industry professionals can find a wide array of help, information and inspiration. 

Plant Clinic

The trained staff and volunteers of The Morton Arboretum’s Plant Clinic answer tree, plant, and gardening questions; identify plants; offer identification and advice on pests, diseases, and other problems; and help with selecting trees and shrubs.  LEARN MORE  

Horticulture care

From mulching and pruning to watering and weeding, get tips on what you need to do for trees, plants, and gardens that thrive.  LEARN MORE  

Help with diseases

Gain insight into common tree and plant diseases that ravage homeowners and communities alike. Details include options for prevention and treament.  LEARN MORE   

Help with pests

Get the details on common tree and plant pests that infest gardens, landscapes, and parkways. Details include ideas for prevention and treatment. LEARN MORE 

Plant Health Care Report

Get the scoop on what's in bloom, active pests and diseases, growing degree days, weather data, and more from the experts at the Arboretum's Plant Clinic. This downloadable publication is the scouting report of The Morton Arboretum.  LEARN MORE