Holy smokes, someone must have beat the crap out of that thing. I can’t imagine the force it would take to crack my reservoirs.
Save yourself a few pennies and purchase a roll of
cloth weed barrier and cut squares from it to replace the RCD and potsocks if you ever needed them. Been using this stuff for three years and never had a root blowout. Plus lots of other uses for this stuff in a garden.
Are you going to scrog them? I see the netting and am very interested if you are. Just learning how to scrog a photo in autopots, so would love to see someone doing autos.