The answer to 'lawn fertilization dying' is that there are several common causes, including improper fertilization, drought, disease, or pest infestations. Symptoms may include yellowing, thinning, or patchy grass. Solutions can involve adjusting your fertilization schedule, improving irrigation, treating for diseases or pests, or aerating and overseeding the lawn. In many cases, it's best to call a professional landscaper to properly diagnose and treat the issue.
Lawn care can be complex, and improper fertilization or treatment can actually damage your lawn further. A professional landscaper has the expertise to assess your lawn's specific needs and provide the right solutions to get it healthy again.