I have the the 3 gal felt pots under the SCROG in one big drain table so that all the overage drains right away, but I was wondering about them still sitting on the plastic and not getting air on the bottom. I like the paver stone idea:) I'm also thinking of trying the Coco Loco with the Ocean blend underneath that next round. Oh, oh! I think I'll put a 1" bed of round pee stone next time under the pots....Thoughts?