Agave Propagation: Pups, Seeds, and the Century Bloom Cycle

Primary Propagation: Offsets (Pups)

Most agaves produce "pups" around the base. Wait until pups are at least 6 inches wide with visible roots before separating. Cut connecting rhizome cleanly, callus 1–2 weeks, plant in gritty mix. Water sparingly until rooted.

Seed Propagation: The Long Game

Agaves are monocarpic—they flower once after 10–30 years, then die. Your mother plant (8–9 ft wide) may be nearing bloom. If it flowers:

1. Collect seeds from dried seed pods.
2. Sow fresh in sandy mix; keep warm (70–80°F) and lightly moist.
3. Germination in 2–4 weeks; seedlings grow slowly for years.

When to Start Propagating Your Young Plant

Your 2-month-old pup won't produce offsets for several years. Focus on establishing it first: bright light, minimal water, well-draining soil. Patience is the main requirement with agaves.