bulb corm tuber

Shallot

Allium ascalonicum

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Bulb Corm Tuber

Height

18 inches

Width

6 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

Central or Southwest Asia

Toxicity

Toxic to dogs and cats

The Story

Plant Bio

Shallot is a type of onion, forming clusters of small, elongated bulbs from a single planted bulb. It is grown for its edible bulbs and leaves, which have a mild flavor. Valued in cooking for its delicate, sweet flavor that is milder than an onion with a hint of garlic. The bulbs store well for later use.

Bloom Period:

EarlyLate

Uses & Benefits:

Alliums produce striking spherical blooms that add architectural interest and attract pollinators to the garden.

Edible bulbs are rich in flavor and can be used fresh or preserved.

Supports bees and beneficial insects, contributing to garden biodiversity.

Marketplace

Where to Buy

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Planting

How to Grow

Tuck bulbs 2 inches deep in well-draining soil in fall.
Water thoroughly after planting to settle soil.
Allow foliage to mature fully for best bulb development.
Mulch lightly to retain moisture and control weeds.
Harvest when leaves yellow and bulbs are firm, typically late summer.
Divide clumps every 3-4 years for renewed growth.

Pro Tip

Plant in full sun with sandy or loamy soil for optimal growth.

Keep It Thriving

Care Guide

Do

Water regularly during active growth 🌱
Apply balanced fertilizer in early spring
Ensure good drainage to prevent rot

Don't

Avoid waterlogging soil ❌
Don’t disturb bulbs when foliage is green
Refrain from over-fertilizing to prevent leggy growth

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Harvest
Mulch
Plant

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Edible herb borderScented flower bedNaturalized wildflower area

Companion Plants

Carrots Beets Lettuce Cucumbers Tomatoes

Multiply

Propagation Methods

Good to Know

Common Questions

Shallot questions

What zones can Shallot grow in?

Shallot is hardy in USDA Zones 4–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Shallot deer resistant?

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

When does Shallot bloom?

Shallot 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 Shallot need full sun?

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