Help! My lawn is dying - San Jose CA 9B
My lawn has brown spots in the middle though green in most areas closer to the sidewalk. I used cups to measure and the brown spots are getting just as much water as the green spots. I am in San Jose, CA zone 9b. Soil is clay so may be the soil penetration is bad? or maybe it's fungus? I have 90% Double Dwarf Tall Fescue, 10% Kentucky Bluegrass.