On that question nobody can give you a straight forward answer. There are numerous different methods to growing hydro. Your best bet is to read more info on all areas of growing. Here is a site with a simple hydro setup though that works well.

http://www.1stmarijuanagrowerspage.c...oponics-3.html

With a little of imagination you can find many ways to modify this setup. Good luck.
rnf232s Reviewed by rnf232s on . WHAT DO I NEED TO GROW HYDRO ^^^^^^^^^^^^^what do i need to grow hrydro Rating: 5