Nectaroscordum siculum
bulb corm tuber

Sicilian Honey Garlic

Nectaroscordum siculum

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Bulb Corm Tuber

Height

36 inches

Width

8 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8

Water

Low to moderate

Humidity

Average

Lifespan

Perennial

Native To

Mediterranean

Toxicity

Edible for humans; toxic to dogs and cats

The Story

Plant Bio

Now classified as Allium siculum, this bulbous perennial produces tall, sturdy stems topped with unique, drooping umbels of bell-shaped flowers. The flowers are a subtle mix of cream, pink, and green, and are followed by decorative, upright seed pods. The plant has a distinct onion/garlic scent when bruised.

Bloom Period:

J
F
M
A
M
J
J
A
S
O
N
D
EarlyLate

Uses & Benefits:

Ornamental UsesNectaroscordum siculum offers striking, fragrant flower clusters that add elegance to gardens and attract pollinators.
Practical UsesIts robust nature makes it a reliable perennial for naturalized areas.
Ecological BenefitsProvides nectar for bees and butterflies, supporting local ecosystems.

Marketplace

Where to Buy

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Planting

How to Grow

  1. Tuck bulbs 4-6 inches deep in well-draining soil in fall.
  2. Water regularly during active growth, especially in dry periods.
  3. Mist cuttings if propagating from offsets in spring for best roots.
  4. Apply a balanced fertilizer in early spring for vigorous growth.
  5. Support tall flower stems with stakes to prevent toppling.
  6. Mulch around the base to retain moisture and suppress weeds.

Pro Tip

Plant bulbs in clusters for a dramatic floral display and better stability.

Keep It Thriving

Care Guide

Do

  • Water consistently during active growth 🌱
  • Apply organic compost annually to improve soil fertility 🌱
  • Remove spent flower stalks to encourage new blooms 🌱
  • Mulch to conserve moisture and regulate soil temperature 🌱

Don't

  • Avoid overwatering to prevent bulb rot ❌
  • Do not disturb bulbs during dormancy ❌
  • Skip fertilization in late fall ❌
  • Never plant in poorly drained soil ❌

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Divide
Harvest
Plant

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Elegant flower clusters in woodland gardensTall focal points in perennial bordersFragrant border plant for sensory gardens

Companion Plants

Allium Lavender Echinacea Salvia Sedum

Multiply

Propagation Methods

Good to Know

Common Questions

Sicilian Honey Garlic questions

What zones can Sicilian Honey Garlic grow in?

Sicilian Honey Garlic is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Sicilian Honey Garlic deer resistant?

Yes — Sicilian Honey Garlic is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Sicilian Honey Garlic bloom?

Sicilian Honey Garlic typically blooms in late spring through early summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Sicilian Honey Garlic need full sun?

Sicilian Honey Garlic does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Sicilian Honey Garlic drought tolerant?

Yes — once established (usually after the first full season), Sicilian Honey Garlic handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.

Keep exploring

Grow Sicilian Honey Garlic with confidence

See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.

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