In the context of a nursery, what does the term 'culled' refer to?

In the context of a nursery, the term 'culled' refers specifically to the practice of removing unhealthy or undesirable plants from the inventory. This process is essential for maintaining the overall health of the nursery and ensuring that only quality plants remain available for sale or further cultivation. By culling, growers can prevent the spread of diseases and pests that could affect the remaining plants, thus promoting a healthier growing environment. This practice is vital for maintaining high standards in plant quality, which is crucial for customer satisfaction and successful business operations in horticulture.