Green Giant Agave colorful protected spots near walls and

protected spots near walls and pools

Spring (March–May) is ideal for outdoor planting

Watering: While hibiscus is somewhat drought-tolerant once established

Is Desert Willow drought tolerant once established

Prune after berry season (late winter/early spring) to shape and control size

Green Giant Agave colorful protected spots near walls andThe Largest Agave You Can Grow in Phoenix A True Desert Giant Green Giant Agave (Agave salmiana 'Green Giant') is the most massive agave available for Phoenix area landscapes, growing to a staggering 68 feet tall and 810 feet wide at maturity. Its enormous, thick green leaves arch gracefully outward, creating a monumental focal point that transforms any garden into a desert showpiece. Whether you're filling a large commercial landscape in Scottsdale,