I have a fert business with about 600 clients. I am going to start mowing this year and had a pricing question. I would like to give all of my customers an APPROXIMATE bid based on their per app price when I send out the prepay. I know their are many variables for mowing but was wondering if any of you know an approximate percentage their mowing price would be to their fert price. I don't want a large route so I don't want to come in to low.