The answer to 'garden dead trees' is that there are several common causes for dead trees in gardens, including disease, pests, environmental stress, and old age. Symptoms may include wilting leaves, peeling bark, and a lack of new growth. The best solution depends on the specific cause, but often involves removing the dead tree and replacing it with a new, healthy one.
If the dead tree is small or the cause is clear, homeowners may be able to handle the removal themselves. However, larger trees or those with unknown causes should be evaluated by a professional arborist, who can safely remove the tree and determine the underlying problem.