I still want to try a few more Agaves in the garden but given a plastic tent to protect from rain, ice and snow. Tarev, any idea how much that would help? Assuming temperatures no less that 10F.
And I
will grow some more Agave Parryi 'JC Raulston' which so far seems impervious to anything our winters can dish out. If that's the only one I can grow... well... I'll take it!