Anyone servicing st. augustine's turf grass, I would appreciate some tips. I understand these are high maintenance lawns, weekly 3" cut (unlike a 10 day centipede), lots of cinch bugs, fungus, lime for pH if needed, etc. But the estimate I got at Lesco was about 600 in treatments for the year. This is mostly because of my low volume sales and having to get started for one lawn (I have mostly centipede customers, I try to go all organic if possible). It dawned on me the obvious importance of a soil test, which will also help with only applying what is needed. My q: how much stuff do you typically need for a lawn under or within 6500-8500 sq.ft.? I am coastal in SC. Much appreciation!!