This will be my second summer that I am moved into my new home. Last year I rototilled my entire back yard, ripped out all of the grass and weeds and re-seeded, fertilized etc. I did this back in September and the grass started to grow in nice but now this season there are A LOT of dead patches of grass, tons of weeds again and the grass looks horrible.
Can anybody give me some pointers on how I can grow a healthy green grass and how I can get grass to grow in the dead spots.
I do not have any trees on my property but my neighbors do and I have some shade spots in my backyard. Below are some pictured of my lawn, I seeded the lawn with LESCO seed mix and LESCO fertilizer. I installed an irrigation system last season why I rototilled the lawn as well. I have been watering the lawn everyday and it still looks the way it does.
Any help would be greatly appreciated.