7Jan/100
Fertilizing Landscape Trees and Shrubs part 1
Maintenance plans should be produced for trees and shrubs in your landscape. An effective care program includes monitoring and keeping insect and disease problems in line along with restraining weed competition, and giving well timed applications of water, mulch, and fertilizer.
Tree and shrub fertilization is especially important in urban and suburban areas of the country where soils have been altered due to construction. These urban soils tend to be heavily compacted, poorly aerated, poorly drained, and low in organic matter. Even where soils have not been affected, fertilization may be needed as part of a maintenance program to increase plant vigor or to improve root or top growth.
