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Artichoke Globe

Cynara scolymus

vegetable

verifiedReviewed by the GreenScout Team

Globe artichokes are Mediterranean perennials grown for their large, edible flower buds that develop into impressive thistle-like heads. They prefer warm, frost-free climates or can be grown as annuals in cooler regions. Plants are ornamental and productive, yielding multiple buds per season.

Common Problems

Select the problem your Artichoke Globe is experiencing to get a treatment guide.

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Yellow Leaveschevron_right

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Wiltingchevron_right

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Slow Growthchevron_right

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Underwateringchevron_right

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Care Guide

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Light

Full sun (8+ hours daily) essential for robust bud development and plant vigor.

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Water

Water deeply and moderately; 1–1.5 inches per week during growing season. Allow soil to dry slightly between waterings. Reduce in winter dormancy.

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Soil

Well-draining, fertile loam with pH 6.5–7.5. Amend generously with compost or well-rotted manure. Good drainage prevents root diseases.

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Fertiliser

Apply balanced fertilizer (5–10–10) monthly during growing season. Side-dress with compost in spring. Avoid excessive nitrogen which delays flowering.

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Temperature

Prefers warm days (70–85°F) and cool nights. Tolerates light frost but dislikes hard freezes. In cold zones, grow as annual or mulch heavily in winter.

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Humidity

Moderate humidity. Good air circulation reduces fungal issues; water at soil level only.

Toxicity

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Globe artichokes are entirely safe; buds and hearts are edible and nutritious.

Common Diseases

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Common Pests

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Seasonal Care

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Resume regular watering and feeding as growth picks up.

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Peak growing season. Water and feed regularly.

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Reduce watering as growth slows. Stop heavy feeding.

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Minimal watering and feeding. Protect from frost if needed.

Frequently Asked Questions

How many artichoke buds will one Globe Artichoke plant produce?

A mature plant is productive and yields multiple buds per season, with the central bud maturing first followed by smaller side buds — harvest buds while still tight before the scales begin to open.

Can Globe Artichoke survive winter outdoors?

It tolerates light frost but dislikes hard freezes — in cold zones, grow it as an annual or mulch heavily over winter to protect the crown, since it's a Mediterranean perennial adapted to warm, frost-free climates.