The answer to 'shrub drainage problems' is that poor drainage around shrubs can lead to a variety of issues, including stunted growth, yellowing leaves, and even plant death. Common causes include compacted soil, improper grading, and inadequate drainage systems.
Symptoms of poor shrub drainage include standing water, wilting or discolored foliage, and a general unhealthy appearance. To address the problem, you may need to improve soil aeration, install drainage pipes or swales, or amend the soil with organic matter to enhance drainage. In some cases, relocating the shrub to a better-draining area may be necessary.