What grass types are most susceptible to brown patch?

Mar 26, 2025 ... Brown patch is a fungal disease that attacks cool-season and warm-season lawns. It thrives during humid weather and warm months (late spring through late ... This disease affects most major turfgrasses and is very prevalent in the South, where extended periods of high temperatures and high humidity frequently occur. Brown patch is caused by a fungal pathogen. (Rhizoctonia solani) that affects all cool sea- son turfgrass species. It is a foliar disease. Brown patch [Rhizoctonia solani] is a disease that can damage leaf tissue, shoots, and the crown of tall fescue during the summer months. This disease is most ... Jan 29, 2020 ... Brown Patch Fungus, also referred to as Large Patch, is a fungal disease commonly seen in South Florida lawns during the cooler months, ... Water properly: Excessive moisture can lead to brown patch, so be sure to water your lawn either before 10 a.m. or between 4 p.m. and 6 p.m. to ensure that the ... Brown patch, caused by the fungus Rhizoctonia solani, is common on tall fescue lawns in Kansas during the summer. The fungus becomes highly active when ... We've outlined all the basics, from identification to prevention and eradication, so you can keep your lawn free of brown spots. Tip #1 – Avoid High Amounts of Nitrogen Fertilizer. Brown patch fungus may show itself as early as spring green-up, especially in Bermudagrass lawns. Aug 17, 2020 ... Comments Section ... Definitely sounds like you are watering too much. Yellow leaves and brown spots are both symptoms of overwatering. I water ...