I was in to that for a while. Out of all the setups i tried eb and flow was easiest and least expensive. If you're really adventurous look into Aquaponics.
Thanks for the advice. I am thinking of doing ebb and flow to begin with, and then working my way up to aquaponics at some point. There is a strawberry farmer nearby who does his whole crop that way who I will hit up for some tips.