Based on the 2012 USDA Hardiness Zone Map, this interactive version covers the state of Montana which ranges from USDA Zone 3a to USDA Zone 6b. 2012 USDA Hardiness Zone Maps for Neighboring States and Provinces Related Montana Maps: List of 2012 Hardiness Zones for Cities in Montana Location...
Agave montana is native to northeastern Mexico at altitudes up to 9,000 feet so it is quite cold hardy and also tolerant of drought and poor impoverished soils. Plant in full sun to light shade. Little irrigation required. Hardy to 10 degrees F.(Zone 7). Our crops of this plant were g...