What should be monitored regularly in a nursery to ensure plant health?

To maintain optimal plant health in a nursery, it is essential to regularly monitor pest populations and plant growth. This monitoring plays a crucial role in identifying and addressing issues that can compromise plant health, such as infestations, diseases, or deficiencies in vital nutrients.

By keeping an eye on pest populations, nursery staff can take timely action to manage infestations before they cause significant damage to the plants. Early detection of pests allows for targeted treatments, which reduces the need for broader and potentially harmful pesticide application.

Simultaneously, monitoring plant growth is important for assessing the overall health of the plants. Growth rates can indicate whether the plants are receiving the appropriate amount of water, nutrients, and light. If plants are failing to thrive, it may signal underlying problems that need to be corrected, such as nutrient deficiencies or inadequate watering practices.

In contrast, while soil moisture levels, temperature, humidity, and plant aesthetics are important factors in nursery management, they do not address the combination of pest control and growth monitoring as directly as the chosen answer does. Soil moisture levels alone may not provide a complete picture of plant health without considering biological stressors such as pests, while temperature and humidity are environmental factors that affect plant health but do not directly indicate plant issues. Plant aesthetics,