How can I get the Maximum Yield In a 4x4 flood table?

I have a 4x4ft. flood table under a 1000watt light. Im using hydroton as my medium.
I want a big yield in a SOG growing method. I have about 7ft of heights in my grow room. One veg room and a flowering room. I want to know what is the best growing method to use in a hydroponic system. I want to harvest every 6-8weeks. I have a couple mother plants. How long should I veg. clones for? Im growing in square pots that I think are 5x5x8in... Not sure gotta get the right measurements. How many plants can you fit in the table? The size of the room in 6ft by 6ft. Thanx for reading.. Ill appreciate all the help n tipz