I have been a solo for 20 years focousing on mowing. I have a customer who would like for me to take over fertilization on his properties. It includes three props that are not irrigated-a large apartment complex, a medium sized one and 16 duplexes all in a row. It also includes an irrigated high maintainence prop. Not sure on the square footage. The guy tells me they were paying $600 per app for this prop. They have been recieving six apps for this prop and 2 or 3 for the others. Here's my question; would it be worth it to get my pbl just to do this small amount of work? I think it would gross me about $6000 per year. I don't know how much material would cost. I don't really want to do a whole lot else other than spray the occasional round-up on my mowing properties. Would there be a way to spray without getting a tank for my truck. Any feed back would be greatly appreciated.