Agave americana ssp. protoamericana 'Blue Steel' (Hardy Century Plant)
SunZone: 7-10 40" tall Origin: Mexico
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This vegetative selection of Agave americana var. protoamericana has been one of the best performers in our display garden. The wide, steel-blue, upright leaves form a tight rosette to 40" tall x 5' wide. This selection is a prolifically offsetting form that we grew from seed from a Yucca Do expedition near Victoria, Mexico (YD 45-80). For us, A. 'Blue Steel' has shown no winter damage to 9 degrees F. Pot size: 24 fl. oz (709.77 ml)