The answer to 'lawn turning brown' is that there are several common causes, including drought, disease, pests, or improper lawn care. Symptoms include discolored, thin, or patchy grass that feels dry and crunchy underfoot. Solutions can range from adjusting watering and mowing practices to treating pest infestations or lawn diseases.
For minor issues, homeowners can often address the problem through DIY measures like adjusting irrigation, overseeding, or applying lawn treatments. However, for more severe or persistent problems, it's best to consult a professional landscaper who can properly diagnose the issue and recommend the most effective solution.