Vegetables· Cynara cardunculus var. scolymus

Artichoke Growing Guide

Globe artichoke is a large thistle-family perennial grown for its edible flower buds. It thrives in Mediterranean climates with cool, foggy summers. Castroville, California, and the Italian regions of Puglia and Sicily are the world's primary production areas.

How Long Does Artichoke Take to Grow?

Artichoke is typically ready to harvest about 180 days after planting.

180

Days to Harvest

14,520

kg/hectare

moderate

Water Needs

full sun

Sun Needs

Growing Conditions

Temperature

15-24°C optimal

Rainfall

500-900 mm/year

Frost Tolerance

light

Drought Tolerance

moderate

Humidity

moderate tolerance

Heat Tolerance

low

Soil Requirements

Soil Type & pH

Best soil types: loam, sandy loam, silt loam

pH range: 5.5 - 7 (optimal: 6.3)

Drainage: good

Nutrient Needs (N-P-K)

Nitrogen (N)high

Phosphorus (P)moderate

Potassium (K)moderate

Planting Guide

Planting Methods

root division, transplanting, seed

Planting Depth

10 cm

Plant Spacing

90 cm apart, 150 cm rows

Planting Season

fall, early spring

Yield & Economics

Yield Range

5,310 - 25,750 kg/ha

Market Demand

growing

Profitability

high

Common Pests & Diseases

Common Pests

artichoke plume moth
aphids
slugs
earwigs

Common Diseases

botrytis
powdery mildew
verticillium wilt

Use AI crop disease detection to identify issues early and prevent crop losses.

Growing Tips

In non-Mediterranean climates, treat artichoke as an annual by vernalizing transplants at 2-7 C for 10-14 days before planting to induce bud formation.

Harvest buds before bracts begin to open by cutting 7-10 cm below the base; the central bud matures first.

Cut plants back to ground level after harvest and mulch heavily; they will regrow from the crown in perennial plantings.

Frequently Asked Questions

How long does Artichoke take to grow?

Artichoke typically takes 180 days from planting to harvest. Seeds germinate in about 14 days. The best planting season is fall, early spring.

What soil does Artichoke need?

Artichoke grows best in loam, sandy loam, silt loam soil with a pH of 5.5-7. Good drainage is required.

What temperature does Artichoke need?

Artichoke grows best at 15-24°C. Frost tolerance: light. Heat tolerance: low.

What is the expected yield for Artichoke?

Across 11 countries with grounded data, reported national yields for Artichoke range from 5,310 to 25,750 kg/hectare, with a median of 14,520. These are national statistics, not a best-case figure — an individual farm's yield depends on variety, climate, soil and management.