-- Many tree problems are associated with the following: They are Case Sensitive.
Unhealthy Trees from the Nursery / Improper Planting
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Improper Mulching -
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Improper Pruning
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Improper Fertilization (See A Touch of Chemistry)
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Tree Farming and Related Problems
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Troubles in the Rhizosphere
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Sincerely, John A. Keslick, Jr. Consulting Tree Biologist
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Beware of so-called tree experts who do not understand tree biology. Storms, fires, floods, earthquakes, and volcanic eruptions keep reminding us that we are not the boss. Some people will buy products they do not understand and not buy books that will give them understanding.