Hit post too soon. I also know that if there is no sun and it is raining all the time, lawns will not look good. Especially if it is a kind of grass that has high light requirements. All of my lawns went through 18 months of looking bad. Why? No sun, daytime temps under 80, and nights dropping to the low 60s. Not good if bermuda and zoysia are the desired turf.
They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety.
Benjamin Franklin 1775
Sell not virtue to purchase wealth, nor Liberty to purchase power.
Benjamin Franklin Poor Richard's Almanac1738