Ponytail Palm

The Ponytail Palm is neither a palm nor a tree but a succulent member of the asparagus family. Its most distinctive feature is a swollen trunk base (caudex) that stores water, allowing it to survive long droughts, topped by a cascading spray of thin, arching leaves like a ponytail.

Slow-growing and exceptionally easy-going, it can live for decades. Indoors it usually stays 60 cm to 1.2 m tall, while in its native habitat it can become a tree several meters high.

Identify it by a bulbous, water-storing trunk base crowned with long, curling, grass-like leaves.

• Trunk: swollen, bottle-shaped base with rough, cracked, gray-brown bark
• Leaves: thin, leathery, strap-like, arching and curling down in a fountain shape, up to 1 m long
• Habit: single or branching trunk; slow-growing
• Flowers: tall plumes of creamy flowers on old outdoor specimens, rare indoors

Give it as much bright light as possible, including some direct sun.

• Water: infrequent; soak then let the soil dry out completely, as the caudex stores water and rot is the main risk
• Soil: fast-draining cactus or succulent mix
• Temperature: 18 to 27 C; keep above 10 C and protect from frost
• Feeding: light feeding once or twice in the growing season
• Propagation: from seed or by removing offsets (pups) at the base

Native to the semi-desert regions of eastern Mexico, where it grows in dry, rocky soils under intense sun. The swollen trunk is an adaptation to store water through long dry spells. Wild populations are protected, and it is now grown worldwide as a drought-tolerant houseplant and, in frost-free climates, a landscape specimen.

Grown as a low-maintenance, sculptural ornamental houseplant and as an architectural accent in warm-climate gardens and xeriscapes. Its unusual trunk also makes it a popular subject for bonsai. It is non-toxic and safe around pets.