The answer to 'best lawn fertilization' is to use a balanced, slow-release lawn fertilizer 2-3 times per year. This will provide your lawn with a steady supply of essential nutrients like nitrogen, phosphorus, and potassium to keep it healthy and green throughout the growing season. Apply the first application in early spring, followed by another in late spring or early summer, and a final application in the fall.
When choosing a lawn fertilizer, look for one with a balanced N-P-K ratio, like 10-10-10 or 15-15-15. Slow-release formulas are best as they provide a steady, even feeding rather than a quick burst of growth. Be sure to follow the application instructions on the packaging, as over-fertilizing can damage your lawn.