What role does adequate drainage play in nursery practices?

Adequate drainage is crucial in nursery practices because it prevents excess water from accumulating around plant roots. When water cannot drain properly, it can lead to waterlogged soil conditions, which create an anaerobic environment that is detrimental to root health. This excess moisture can promote the development of root rot, a serious issue caused by various fungi that thrive in saturated soils. Healthy roots are essential for nutrient and water uptake, and when they are compromised by root rot, the overall health and vigor of the plant are significantly diminished. Therefore, ensuring proper drainage is key to maintaining robust growth and longevity in nursery plants, as it supports root function and helps prevent diseases associated with overly wet conditions.