Agave havardiana (Havard's Agave)

Havard’s Agave is a drought-tolerant, blue-gray leaved agave native to Texas, suitable for full or part sun, and grows to 2-3 feet tall and wide.

• The description claims that plants can survive temperatures as low as -10F.
• The description notes that Havard’s Agave needs excellent drainage to avoid root rot.