[Killsocket]

I am wondering why this spot is like this. I didnt think it is fertilizer burn, but now I am not so sure.
Or can this just be normal deadening or slow waking up spot? Not worried about the bottom of picture, that's by driveway and bombed all sorts of crabgrass junk there. And the little spot upper right was because of overgrown bush, the big spot in middle. Lol Lawn faces west.

 

[g-man]

Dig and check for grub