Need some help guys, if you could. thanx We have 98% Bermuda lawns. mowing season runs march thru end of October. were wanting to get into the fert and squirt end of it also, so in need of the following or what ever else you can help with. 1. I assume you have a minimum or stop charge and that covers a certain amount of grass already. once that is met, what do you charge for each additional 1,000 sq. ft of turf? 2. How much fert do you put on per 1,000 sq. ft of like 28%? 3. how much do you charge per 1,000 sq. ft? 4. what does it cost per 1,000 sq. ft. for the product? 5. how often do you apply the fert? every 4 weeks, 5 weeks or 6 weeks?