I believe thats the indoor stuff. Theres a fairly cold hardy clumping variety, Fargesia, thats ive seen mentioned for outdoor, but seems to be an ordering seeds online only thing.
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It looks like you lose the stems every winter and would be risky with rhizome underground. Hardy ones are zone 6 stems and at best a zone 4 rhizome. Risky, but with covering in the winter could be doable. Really needs a Vancouver climate.