This is the problem with this site! This guy has no idea about what he is doing and now everyone is giving him info.He needs to get off his lazy butt and do what it takes to learn and understand the proper way of doing apps. If he has no idea about what to use, you can rest assure he has no idea how to apply! So everyone that offers advice is also part of the problem. Easy solution, don't give out info.
If he wants to understand how to do apps he needs to either work for someone, or call the local extension office and ask if there are classes that teach how to mix and apply products. Make sure he also follows the laws for his state. Example License, Insurance proper training!!!!!! Blows my mind how many guys get on here, and ask how to do apps and advice is freely giving.