Common Diseases: Dead roots

Biology

A plant showing symptoms of off-color, stunting, wilting, and death may be suffering from a root problem. Dead and discolored roots result from factors such as fungal root rot disease, excessive moisture, excessive salts (fertilizer), cold damage, or lack of oxygen. It may be difficult to determine whether roots are dead or alive. Comparing the roots from a healthy plant with those of the problem plant is helpful.

Management Options

Use Integrated Pest Management (IPM) for successful plant problem management.

Non-chemical Management

Select non-chemical management options as your first choice!

• Protect plants against cold damage. Do not leave plants in containers outside during freezing weather.
• Provide adequate drainage and do not overwater.
• Do not overfertilize.

Chemical Management

IMPORTANT: Visit Home and Garden Fact Sheets for more information on using pesticides.

None recommended.

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