Dasylirion wheeleri (originating from Mexico) from own plant/succulent collection, stem-forming; white flowering, with beautiful silver-blue narrow leaves; not over-fertilised therefore top healthy and robust (organic quality before quantity!), slow-growing (with growth pause in winter), conditionally hardy (up to -10C without frost damage). ), slow growing (with growth pause in winter), conditionally hardy (up to -10C without frost damage), already forming stems; the plant has so far always overwintered successfully outside on the house wall in a dry location, for a (very) sunny location, planted in self-mixed permeable organic substrate (repotting only desired in 2-3years); also happy to plant out in a sheltered location in the garden; enjoy your new hardy Dasylirion wheeleri!