The answer to 'how does lawn fertilization work' is that lawn fertilization is the process of applying nutrients to your lawn to help it grow healthy and lush. Fertilizers contain a mix of nitrogen, phosphorus, and potassium (known as NPK) that grass needs to thrive. When applied at the right times of year, these nutrients get absorbed into the soil and are taken up by the grass roots, promoting green growth, root development, and overall lawn health.
There are different types of fertilizers, including synthetic and organic options, that release nutrients at different rates. Proper application and timing is key to getting the best results from lawn fertilization. Most lawns benefit from 2-3 applications per year, usually in the spring, summer, and fall.