AMMO is not the same as applying 2.5-5 lb AS + 1/4 lb N from urea triazone or methylene urea. The S from AS has a lot to do with how green the grass is in our types of soil. You need a lot of S for color in alkaline clay soils.
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