How can I encourage beneficial microbial activity in my soil?

We've outlined all the basics, from identification to prevention and eradication, so you can keep your lawn free of brown spots. But what happens when you use the corn meal is it feeds an organism that lives in the compost. That organism is called trichoderma. Trichoderma helps to ... The fungal plague that makes big splotches of yellow and brown in your yard is now known as “large patch” – at least here in southeast Texas. Turf Disease. What Is Brown Patch? Brown patch is a disease that is caused by the pathogen Rhizoctonia solani. All turfgrass species are susceptible to its ... Brown patch is characterized by roughly circular patches of yellow-to-brown grass that can measure up to 3 feet long. Sep 24, 2020 ... The first thing you'll notice once you learn to look for brown patch will be yellowing blades in circular areas about the size of a garbage can lid. Tip #1 – Avoid High Amounts of Nitrogen Fertilizer. Brown patch fungus may show itself as early as spring green-up, especially in Bermudagrass lawns. A serious fungal disease that can affect all South Texas lawn grasses. It can develop rapidly when temperatures are warm (70° to 90° F) and humid. Sep 27, 2018 ... Garden Tip: Last St. Augustine issue of the season. Brown patch. Two things are needed for brown patch fungus to appear in your St. Brown patch is favored by night temperatures > 63°F, humidity and long leaf surface wetness periods in summer. Rain, overcast conditions and thunderstorms ...