can anyone help with ideas on how to thicken my grass, remove moss and weeds, and make it greener? When I first moved in it was almost 90% moss so I put down a moss killer, raked it all out, put down grass feed/thickener/seed and its pretty much all grass now. Only problem is once I cut it, it looks pretty dull and thin, so I treat it again, it grows back fine then when I cut it, it goes back to being dull and thin. Also quite a few dandelions and some tall thin weeds keep coming through.