New sod installed over 40% dead or dying
I had new fescue sod installed, supposedly the soil was prepped over 3" with topsoil etc. I water regularly a couple times a day since I live in a extremely hot and dry area in southern california. The lawn looked great for about a week and a half then it began to turn brown in large sections. The browning is entire pieces of sod dying in rows. What if anything can I do to try and save whats left of my lawn ? and how do I patch the dead areas with-out tearing it all out and starting from scratch ? I'm under the gun with my HOA over the brown grass.