Who should I contact if I suspect an invasive pest or disease on my lawn?

Brown Patch Loves Hot Summer ... Brown patch is really a summer lawn disease that's caused by a fungus called Rhizoctonia. The disease begins to show growth when ... Brown patch is characterized by roughly circular patches of yellow-to-brown grass that can measure up to 3 feet long. This fungus produces distinct circular patches of dead grass. As the grass recovers in the center, a donut-like shape often occurs. What Is Brown Patch? Brown patch (rhizoctonia solani) is a common lawn disease that most commonly affects grass in late summer or in places affected by high ... Apr 9, 2024 ... Symptoms and Signs. On high-cut turf, brown patch symptoms usually appear as light brown circular patches ranging from a few inches up to ... Apr 24, 2023 ... This may involve applying brown patch fungicides, improving drainage in the affected area, and adjusting watering and fertilization practices. Oct 18, 2023 ... Hosts: Affects many turfgrasses but most severe on tall fescue, perennial ryegrass and creeping bentgrass. Description: Brown patch normally ... Brown patch tends to appear as irregular lesions on individual grass blades rather than in patches of grass. Lesions are light brown surrounded by dark brown ... Feb 8, 2021 ... What causes Brown Patch? · Cooler night-time temperatures · Excessive moisture · Poor drainage · Soil with high clay content · Shade · Mowing on ... Sep 12, 2017 ... Damage from chinch bugs is often irregular and has jagged edges as the insects move to new food. Chinch bugs are very small, so a magnifying ...