William Johnston & Co., Inc.

Phone: 610-664-3200


Home


Services for Trees:

 

Tree Pruning

 

Tree Removals

 

Cabling

 

Shrub Renovation

 

Emergency Storm Damage


Plant Health Care:

 

Spray Services: Insect and Disease Control

 

Fertilization Treatments and Soil Amendments

 

Plant Growth Regulator and Trunk Injections

 

Deer Repellant Treatments and Anti-desiccant Sprays


Evaluation Services:

 

Test Bore Evaluations

 

Hazardous Tree Evaluations

 

Root Crown Excavations


Contact us

 

Fertilization and Soil Amendments

 

Some tree care companies have a "one size fits all" approach to feeding trees or shrubs.  They simply advise fertilizing everything once or twice a year.  This is a very antiquated way of thinking.  We address specific deficiencies in the soil that are relative to your individual property.  Often, a chemical soil analysis is recommended to ascertain exactly what your soil needs are.

Additionally, we tend to not rely on nitrogen as the basis for our soil amendments.  Although nitrogen has is benefits, we believe it is vastly overused, and should be applied only when needed.

For this reason, we focus on an approach that uses bio-stimulant products and add the specific micro-nutrients that your soil requires.  As a result, you will notice a healthier appearance and growth of your trees and shrubs.  Root feeding also provides greater protection from insect and disease problems and increases drought tolerance.

 

 

Bartlett Tree Experts

William Johnston & Company is proud to be a division of Bartlett Tree Experts, and our staff now has the backing of an international tree-care company and tree research laboratory to help continue providing excellent tree service and shrub care in the Philadelphia and Main Line areas. View a complete list of professional tree services offered by Bartlett.