The huge Agave sislana 'Variegata' plant can grow 5-6 ft. tall and 6 ft. wide. The rare Agave sislana 'Variegata' variegated form multiplies by offsets, and will survive temperatures of 25*F. The Agave sislana 'Variegata' plant spreads by underground rhizomes and massive colonies are formed. Other variegated patterns of the Agave sislana 'Variegata' plant are common and much cheaper than this unique white form.