Last year i ran the XLs(supersoil) outside and was happy with the smaller plants and they were fine.
I also ran 20 gallon fabric pots in a tray with the autopot valve glued to the tray. However the plant never seemed to get enough water and i had to do a lot of top watering.
This year im going to try the easy2grow kit for the value but would love to hear if anyone is using a similar setup with larger pots and trays and can offer any advise.
I believe my main problem was the tray didn’t allow water to get under the fabric pot and absorb the water entirely on the bottom. The type i used didn’t have ridges.