Lawn leaf spot disease and tips for control observed
Jansen Orange County Cooperative Extension Horticulturist notes widespread lawn trouble this year due to disease and insect damage. The leaf spot disease appears as brown lesions on blades and girdling on sheaths, causing thinning turf and dead areas. insect injury and chemical misuse can worsen symptoms. Preventive steps include careful lawn maintenance and using labeled fungicides such as Daconil Cyrene Captan Fore per directions.