can you post your location in your profile. it will help in answering your questions.
don't buy a kit. you'll end up with stuff you don't need. before we can help you decide what you need, tell us about the setup you have. 10 frames in a box? how deep is the box. do you have a bottom board, etc.
since they have been in there a week and are busy, you probably don't need to feed, but when we know where you are, that will help answer that question. don't worry about treating for anything. lets just try to get you set up and started