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
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
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.