Quick one DB. Can you please post a pic (when u have time) of the drainage/return setup for the slabs? I am thinking of doing a side by side of these w my UC setup to see if one performs better than the other. I have a 7x7 so will be going for 4 big girls in each half of the tent, one half UC, one half couple slabs, 2 plants in each slab. Cheers. KK
Good onya AM,thanks.Money's on the UC but not by a lot. Kinda feeling like early on, the slabs but once roots hit the water I think it will shift.