Nodding Onion
Allium cernuum
Pink-purple flowers hang like tiny chandeliers in July and August. Deer-proof, drought-tough, and happiest naturalizing where others quit.
Typically 1 pint–1 gal · $9–$30 · final price at pickup
- Thu, Aug 138 AM – 4 PM
- Fri, Aug 148 AM – 4 PM
- Sat, Aug 158 AM – 2 PM
Charming July bloom in a nodding form unlike any other native. deer-proof by nature and outstanding for summer pollinators.
Nodding Onion has a posture that's immediately endearing: the flower stalk curves downward at the top, so the small cluster of pink-purple flowers hangs like a chandelier rather than standing upright. The effect is delicate, graceful, and slightly whimsical, individual flowers in the cluster bell-shaped and perfect. They bloom in July and August, exactly when many other summer perennials are flagging, and native bees find them enthusiastically. Crush a leaf and you'll smell exactly what the name promises: a mild, fresh onion fragrance. This makes it completely deer-proof and mildly pest-deterrent, which is why it grows well even in areas with significant deer pressure. It naturalizes readily in rocky, sandy, dry soil and thrives on neglect. Plant it in drifts of 10 or more at the front of a sunny border or let it naturalize in a meadow planting.
A nursery-grown plant, ready for the ground.
Healthy, container-grown nodding onion propagated on-site at Hill House from regional genetics. Includes a one-page care card. We make every effort to supply plants as listed; occasionally we substitute a similar species of equal value.
- Sun
- Full sun
- Water
- Dry
- Mature size
- 1–1.5 ft · 6–10 in wide
- Bloom time
- July–August
- Bloom color
- Pink, Purple
- USDA zones
- 3–9
- Family
- Amaryllidaceae
- Native range
- Widespread across North America, from British Columbia to New York south to Georgia and Mexico
Care notes for nodding onion.
Plant bulbs 3-4 inches deep in full sun in well-drained to dry soil. Sandy and rocky soils are ideal. Tolerates dry conditions and lean soil exceptionally well. Naturalizes by self-seeding. allow seed heads to develop if you want it to spread. Divide clumps every 3-4 years in fall. The onion fragrance deters deer reliably.
Pairs well with these.
Same light, same soil, same wildlife. Janet's picks to plant alongside nodding onion.
Or skip the guesswork.
Curated packages bundle complementary species for an instant habitat. One reservation, one pickup day, a printed layout map.
Short on Space Package
For gardeners who have an abundance of passion but are short on space, this package features tidy, upright, clump-forming natives that behave and function well in small spaces.
Shade Bed Package
Ferns, sedges, and woodland natives that thrive under existing trees.
Birder’s Paradise Package
For the avid bird watchers and budding ornithologists in our community, the Birder’s Paradise Package consists of species that Hill House Nursery staff and longtime native plant advocates such as Doug Tallamy consider ‘premier bird garden plants’.