This plant has been somewhat of a mystery for a long time. Once sold as Agave titanota, then as other species, those who knew the plant realized it is something different. This species can offset prolifically. It is very nice because of the fierce white spines on the leaf margins and the light yellow-green leaf color. Many have had problems with this species in cold less than 25F, but We’ve had little trouble with our plants outside in Tucson. These plants are rooted offsets in 2-gallon pots.