Update on the Grocery bags; They held up well,,, until I went to empty the dirt and rootballs out.
The fold that got major UV exposure from the sun deteriorated quite a bit. When I went to pick up the almost dry rootball, the top 2-3 inches of the bag just ripped off. So they are indeed not reusable in this context.
Grocery bags are good for one run and done. So I think we're back to either Smart Pots or landscaper cloth,,, maybe.
I'm looking forward to everyone's results on those.
sup noob, you still check in over these parts?
i had this same idea only with air-pots or rootmaker pots.
i've been wracking my brain to try and figure out how to do recycled/no til soil while still doing sub-irrigation...
i'm probably just being anal as all get out, but, this was more or less where i came to, this same conclusion put forth in this thread.
however, i know soil, know soil reeally well, in nature we have all the depth roots need, not so much indoors, not to mention area for mico life to make it happen...
hmm... maybe impossible to have the best of all worlds, root pruning, SIP, and no til.... ugh...
my first thought is just to say screw it, sub-irrigate in a 40 gallon tote and call it a day and forget trying to work with root constriction... hmm..
see, the idea i had in my head was to use a roll of air-pot material and run it in a like 4x2' area and put a bed of fired clay down in a tray, felt material in the bottom of the air pot barrier between the fired clay and that would at least keep roots from circling, but i'd never be able to deal with anything coming out the bottom...
i'm over thinking this...
wwwhhhhyyy ccann'tt ii haavee peerfeecttioonn... xD