Brown Spot, Rust and Fairy Ring: Can Your Lawn Survive the Onslaught?
Finding patchy, unexplained grass death, weird rings or reddish-orange powder all over your San Antonio lawn can be disconcerting. Invasion by unusually small aliens or unscheduled irrigation courtesy of the Great Dane that lives next door might be among your first suspicions. Before you make tinfoil hats or plot revenge against your neighbors, you might want to consider these common fungal diseases as a potential cause.
Brown Patch: Is It Fungus or Fido?
Brown patch is commonly seen in Bermuda and St. Augustine grass. The visible symptoms of brown patch can vary by season and environmental factors. Circular or irregular patches of thin, light brown grass are typical. Lumps of dark brown, foul-smelling solids near the area may indicate that your problem is a mammal rather than a fungus. Treatment for brown patch includes conservative watering early in the day, good aeration and careful avoidance of over-fertilization. Fungicides are most effective as … Read Full Post »