Perennial: Drought tolerant. Deer resistant. Native to Mexico. Forms rosettes of succulent-like, soft fleshy, lime green to bluish leaves. Leaves are somewhat translucent, with no spines. It will clump to about 3 to 4 feet tall & wide. Flowers are greenish yellow on dense arching spikes 12-24 feet long which has a fox tail shape. It may take up to 10 years to bloom. Bloom time: spring-summer. Full sun. Water: dry. USDA Z9.