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Insect and Disease Management for Trees and Shrubs

tree insects and diseases california

Photos courtesy of Larry Costello PhD - University of California

Arborwell’s Insect and Disease Management philosophy is one of prevention first, action when needed, followed by maintenance.  Organic products are used when available and other products when necessary. Our first concern is preventing problems with your trees then restoring them to their optimum health and vigor, and maintaining that health and vigor through a program of scheduled applications of fertilizer, water, and general care.


By reducing the initial stress to your trees and shrubs, many disease and insect problems can be avoided. Inspection of trees and their problems is the first plan of action and a preventative plan of action is recommended.


When insects and diseases are already present, Arborwell applies organic and environmentally approved products to resolve the problem.


When disease and insects are eliminated, Arborwell applies customized fertilizers, monitors watering, and inspects your trees wth periodic visits.

With scheduled maintenance in place, Arborwell can reduce stress to your trees and help prevent further reoccurrence of problems, restoring your trees and shrubs to their maximum health and real value.

Download a PDF about tree insects and diseases

Contact Us
To speak with an Arborwell Wellness Specialist, please call 888-969-8733. Our team of certified arborists are ready to help with all your arboricultural needs.

Pruning & Removals are not part of the Wellness programs

Contact Arborwell today to schedule an Annual Property Inspection

Anthracnose | Aphids | Armillaria Root Rot | Bark Beetles | Tree and Plant Fertilization | Fireblight | Insect and Disease Management | Mycorrhizae Fungi Treatments | Oak Tree Care | Oak Worm | Fusarium Wilt - Palm Tree Care | Pitch Canker Disease | Powdery Mildew Disease | Scale Infestation | Tussock Moths |