Are you just wanting us to all come tell you our favorite systems to run with no info other then tent size?
I’m really not trying to be rude, but it seems like you are lacking in even the most basic of knowledge on this subject which really means you need to be doing more research. And asking random open ended questions here is not research. Instead of posting a thread asking about hydro grows, go over to the hydro section and read about them. There are tons of different types of hydro and hydro hybrids, and no one way is the all around best way.