What is one of the key aspects evaluated in a nursery water analysis?

One of the key aspects evaluated in a nursery water analysis is the presence of harmful contaminants. This is crucial because contaminants in water can significantly affect plant health and growth. For instance, high levels of salts, heavy metals, or pathogens can inhibit plant development, cause physiological disorders, or even lead to plant death. By identifying harmful substances, nursery professionals can take necessary actions to mitigate their effects, such as implementing filtration systems, adjusting nutrient inputs, or choosing more tolerant plant varieties.

Understanding the quality of water used in nurseries is vital for the successful cultivation of healthy plants. Monitoring for contaminants ensures that the irrigation water supports the desired growth conditions and minimizes risks associated with waterborne diseases or toxicity.