My next grow will be strictly airpots only. My local hydro shop sells them and actually has identical plants in a side by side comparison. the airpot plant was atleast 30% bigger in size.
anyways, do you guys use the rubber additive/medium to help retain water? its $9.99 at my hyrdo shop and I'm going to purchase a container tomorrow. I know the guy there pretty darn well, and he said it can help retain water at double the rate than w/o them.
-also he said a 3.6 gallon airpot will outperform a normal 5 gallon pot.
3.6 gallon runs like $8.29 per pot.
Air Pots 
woo