I am looking at starting a lawn fertilizing and weed control business and I was wondering what is the bear minimum equipment I would need or should start out with? I am not looking to start out with anything fancy, just to get started and get the job done right. Also, how much would everything cost and whats the best way about getting stuff used? I already know I need a applicators license, business license, truck, promotional products, chemicals and etc. Would you also suggest starting out with a software and how much do they cost? Also, a side question, what profit margins should I expect? like 50%? Thanks for the help in advance.