re: Help Interpreting a Soil Test for Lawn

For centipede, I just use the soil test for the pH adjustments. As long as the pH is correct, and you don't put out more than 2lbs. of nitrogen per 1000sq.ft. per year, you should do well. If you want a darker green than is typical, put out some iron. There's a reason centipede is nicknamed "the lazy man's grass".