after a solid summer of a lush, green lawn a swath of brown started to appear about 6 weeks ago and has spread. Turns out between my watering, the record August rainfall in Dallas and most importantly, my neighbor's watering finding its way downhill into my lawn has created a fungus.
Question: is there a good reference to better understand Crop Coefficient, Available Water, Allowed Depletion, Efficiency or maybe explanations of how one determines these for a specific zone? I have this issue in only one zone, but it is the largest section of my front yard. So any help is welcome. thanks