What is the annual nitrogen limit that cannot be exceeded per 1,000 square feet?

The annual nitrogen limit that cannot be exceeded per 1,000 square feet is 4.25 pounds. This figure is significant as it reflects proper nutrient management practices designed to minimize environmental impacts, such as water pollution and nutrient runoff. Excessive nitrogen application can lead to issues like algal blooms in water bodies, which harm aquatic ecosystems. By adhering to this limit, fertilizer applicators can ensure that they are applying nutrients in a way that supports healthy plant growth while also protecting the surrounding environment. Understanding and following these guidelines is crucial for sustainable agricultural practices and regulatory compliance, making it important for fertilizer applicators to be aware of and adhere to these limits.