Shrub Problems - Nonliving

Tree leaves showing early fall color can be caused by environmental stress, insects, or disease problems.

Freeze damage is usually the cause of damage to early spring blooming trees and shrubs.

Multiple factors can cause woody plants to fail to produce blossoms.

Soil compaction can lead to tree and shrub decline or death.

Improper storage of mulch can cause wood alcohol or toxic mulch.

Nutrient deficiencies symptoms often appear as a yellowing of leaves in between the veins.

There are several species of lilacs that are grown in Maryland.

Lichen are living organisms composed of a fungus and algae living in a symbiotic relationship.