Both work nicely. Aeroponics is not drip feed. It sprays a mist on the roots. My vote is for aero. More oxygen to the roots this way = more weed than ebb and flow. It's a little more on the advanced end of the spectrum, but not bad at all.
Opie Yutts Reviewed by Opie Yutts on . Aeroponics VS. Hydroponics - Which Is Better? Aeroponics (Drip feed) or Hydroponics (Ebb n Flow, Flood/Drain) I'm deciding on these Aero Rainforest 66-Six 6" site Aeroponics System - (eBay item 120179804877 end time Nov-11-07 07:36:28 PST) Ebb n Flow MICROGARDEN EBB N FLOW HYDROPONIC SYSTEM FREE SHIP - (eBay item 130167434410 end time Nov-05-07 04:42:09 PST) Rating: 5