So this is my scenario. I have bermuda and fescue in my yard which happens to be the most common grasses in my area. I have practiced fert and squirt on both of them for about 2 years now and have had good luck with it. I'd like to "experiment" with some of my good customers and hopefully start offering this as a service. So how do I go about making a 2, 3, 4 or how ever many apps schedule and how do I know what XX-X-XX fertilizer/pre-m to use and when? I realize a soil sample is a must with this, but how do people not do a sample and still offer 3 apps a year? Irresponsibility? I know pre-m goes down in feb or so, then the post-emergent in april, then a fert app in summer etc. But how do I put that together in a package and sell it since everyone has their "own" little plan. Any help is greatly appreciated because I have had numerous calls pertaining to this the last few months and I can't keep passing it up.