Growing Artichoke in Zone 7B

Artichokes are dramatic, architectural plants that produce edible flower buds. In cool, mild climates they’re perennial; elsewhere grow as annuals.

Zone 7B enjoys a long growing season. You can often get two plantings of cool-season crops (spring and fall).

Top Growing Tips

• Needs vernalization (cold exposure) to trigger budding — start indoors early
• In zones 7+, plants return every year from the roots
• Harvest buds before they begin to open for best eating quality
• Each plant can produce 6-12 buds per season
• Cut stalks to ground after frost for spring regrowth

Companion Planting

Good companions: tarragon, sunflowers, tomatoes

Avoid planting near: brassicas, fennel

Harvest Timeline

85-100 days from transplant; harvest when bud is still tightly closed

About Zone 7B

USDA Hardiness Zone 7B has an average last spring frost around Mar 28 and first fall frost around Nov 3. All planting dates above are calculated from these frost dates. Your specific location may vary — check with your local extension office for the most accurate dates.