perennial

Globe Artichoke

Cynara scolymus

The Story

Plant Bio

Cynara scolymus, commonly known as globe artichoke, is a perennial thistle with large, spiny, grey-green leaves and large, edible flower buds that display purple or bluish hues when in bloom.

This species is valued for its edible flower buds rich in antioxidants and dietary fiber, and it thrives in well-drained soils with full sun exposure.

Uses & Benefits:

Globe Artichoke offers striking architectural form and edible flowers, enhancing garden aesthetics.

Provides nutritious edible buds and leaves, supporting healthy diets.

Supports pollinators like bees and butterflies during bloom.

Essentials

At a Glance

Plant Type

Perennial

Height

60 inches

Width

36 inches

Light

Full Sun

Zones

7, 8, 9, 10

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

Mediterranean

Toxicity

Non-toxic

Bloom period

Mid-summer – Late summer

In flower about 2 months of the year

Planting

How to Grow

Tuck seeds or small plants into well-drained soil in early spring.
Water regularly until established, then reduce frequency.
Mist cuttings in a humid environment for propagation.
Fertilize lightly with balanced fertilizer during active growth.
Mulch around plants to retain moisture and suppress weeds.
Divide mature plants every 3–4 years in early spring.

Pro Tip

Plant in full sun with well-drained soil for best results.

Keep It Thriving

Care Guide

Do

Water deeply during dry periods 🌱
Apply compost yearly to enrich soil
Prune dead leaves in early spring

Don't

Avoid overwatering to prevent root rot ❌
Don’t disturb plants during flowering
Never fertilize with high nitrogen in late season

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Harvest
Plant
Winter Prep

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Silver-foliaged hedgeVegetable border

Companion Plants

SageThyme Lavender Oregano

Multiply

Propagation Methods

Good to Know

Common Questions

Globe Artichoke questions

What zones can Globe Artichoke grow in?

Globe Artichoke is hardy in USDA Zones 7–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Globe Artichoke deer resistant?

Not reliably. Deer may browse Globe Artichoke, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Globe Artichoke bloom?

Globe Artichoke typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Globe Artichoke need full sun?

Globe Artichoke does best in full sun (6+ hours).

Is Globe Artichoke drought tolerant?

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