A rare botanical event nearly 20 years in the making is now unfolding at Point Defiance Zoo & Aquarium. A mature Agave parryi var. truncata in the Desert Garden is in full bloom, sending up a towering flowering stalk in its dramatic, once-in-a-lifetime display.

After quietly growing for 17 years, this desert succulent has entered its final act. Since early May, the stalk has soared to 15 feet. The bloom will last just 2–3 weeks, so now is the time to witness this spectacular sight.

After flowering, the agave’s main rosette will die. It will, however, leave behind “pups” (clone offshoots at its base), which might bloom again… in another 20 years.

Native to the high deserts of the American Southwest and parts of Mexico, Agave parryi var. truncata is more commonly seen in arid climates and specialty gardens farther south.

To celebrate this moment, we’re offering a special garden talk this Sunday, July 13, at 10 a.m., led by a member of our horticulture team. This experience is free with paid zoo admission and a perfect opportunity for garden lovers and curious guests to learn more about the fascinating life cycle of this agave and the zoo’s broader botanical gardens. Meet near the agave in the Desert Garden, just to the left of the main plaza when you enter the zoo.