What information does the guaranteed analysis on fertilizer labels provide?

The guaranteed analysis on fertilizer labels provides a breakdown of the nutrient content within the product. This information is critical for users, as it indicates the specific percentages of essential nutrients that the fertilizer contains, such as nitrogen, phosphorus, and potassium. This breakdown helps applicators understand how the fertilizer will benefit soil and plant health, allowing them to make informed decisions on which products to use based on the nutrient needs of their crops or landscapes. Being aware of this analysis aids in ensuring that the right type and amount of fertilizer is applied, which can positively impact plant growth and yield.

The other options focus on different aspects of fertilizer use, such as techniques for application, control of pests, and environmental considerations, which are not detailed in the guaranteed analysis. Understanding nutrient content is foundational for effective fertilization practices.