I am in Houston and trying to maintain my front yard of St. Augustine. This spot popped up recently and I don't know if this is from a lack of water or a bug or a fungus. The yard is on a automatics sprinkler system and I believe is getting adequate water. I have also fertilized in early spring as well as again in early June. The yard has a canopy of live oaks above it so that doesn't help promote good growth but I did have the trees thinned out last year so the grass does get some sunlight.
Does this look familiar and is there something I need to do to treat it?
Does this look familiar and is there something I need to do to treat it?