Skill Level: Beginner
Lilium pumilum, often called the Coral Lily or Siberian Coral Lily, is a graceful, small‑statured species native to Siberia, Mongolia, northern China, and Korea. Unlike more demanding lilies, it forms tidy clumps of narrow foliage topped with delicate, nodding, coral‑red Turk’s‑cap flowers. Mature plants reach 18–30 inches tall, making them ideal for the front of the border, rock gardens, and meadow‑style plantings where their vivid colour and airy structure shine.
It thrives in full sun to light shade, in well‑drained, humus‑rich soil that stays evenly moist but never waterlogged. Its origins in open, grassy slopes and forest margins give it a surprising tolerance for a range of soils, provided drainage is good. Hardy to Zone 3, it emerges in mid‑spring and begins blooming in early to midsummer, often producing a generous flush of flowers even at a young age.
Our Seed Germinating Experience
This is a beginner‑friendly seed—one of the easiest lilies to start. Lilium pumilum produces orthodox seed, meaning it tolerates drying and stores well. When kept cool and dry, seed remains viable for 3–5 years, with only a gradual decline in germination over time.
We sowed our batch at room temperature (around 70°F), with nearly all seedlings emerging within a week.
Seedlings grow quickly but are highly attractive to slugs, which can devastate a tray overnight or prevent young bulbs from emerging.
Seed‑grown bulbs size up steadily, and most plants will bloom in their second or third year, with exceptionally vigorous seedlings flowering even earlier if sown very early in the season.
Photo: Alberta Regional Lily Society