"Critical Popperian" wrote in message
om...
I have seen experts install 10 guage ridge plastic bolted together with
double sets of steel bolts, buried 4 feet deep...and they still caveat
that
it may not keep the bamboo contained. 45mil EPDM doesn't stand a chance.

Yeah, but I've always heard it grows over the edges of the container
when it most commonly escapes. Are you saying it went *through* the
plastic?

No. I was referring to it's ability to hop over the edge when you are not
looking.

BV.