Am putting together at least preliminary costs for getting into Fert/Squirt this season. Based upon materials costs that I have as of now (of course subject to vary a little), I come out with my charge (matls+labor) at $6-$7 per 1K sq. feet for application. This is an average for Fert/Squirt/Combo visits. My materials costs will probably be higher that the rest of you because I will be using granular fert. But my overhead may be less as I am a solo op, using backpack sprayer, etc. So, for an avg 8K sq ft yard (typical resi around here), I would be looking to charge around $55/app. So, is my cost per 1K ballpark?? #'s subject to change slightly, of course.