I know, or am pretty sure, that this is someones attempt at compost. BUT, how do you look at this and think anything is going to grow? And what do you say to the customer? There is another area that looks like some animal died and their skin and hair are left over laying on the lawn that I did not get a pic of. It is one big peice of... matted hair? I don't know. I am not asking just yet either, the stuff seems to be breaking down, it's a new lawn, fescue being taken over by bermuda, so I am not too concerned. I will handle it this fall. The customer never said anything about it, so I will let it stay. I think. Just one more thing to have to fight/worry about. Am I wrong in just leaving it? Nothing will grow there but weeds anyways.