I am trying all kinds of blades and nothing seems to fix the cut. In my condos I dont get the cut I get at home or a lot of my residences. Condos have a tri-blend and gets fert. by a national company that I just make a mess of even 2-3x cutting. Don't want to bag everything. Can someone offer some real solutions. We are known for our work(how we got the condo's) but doesn't match our performance of other lawns.