← Crop Library

Artichoke

Green Globe

Asteraceae

Spacing1 per sq ft
Days to Harvest180d
Expected Yield6-12 buds per plant per season

Artichoke

No photo yet · Tap Generate to create one

AI-generated botanical watercolor illustration of Artichoke.

Text me when to plant artichoke

Get a month-by-month artichoke growing summary texted to your phone — sow windows, harvest timing, and what to do this week. No app, no account.

We'll text you a one-time summary. Standard message rates may apply. Reply STOP to opt out.

Variety History

Green Globe was developed in the late 19th century and became the standard artichoke variety worldwide. It produces large, round buds with thick, meaty scales. Artichokes were cultivated by the ancient Greeks and Romans and were brought to California by Spanish missionaries in the 1600s.

Regional Context

Artichokes are a Mediterranean plant that can work in the PNW, especially in warmer microclimates. Green Globe is the classic variety. They survive most Bainbridge winters with protection. Even if grown as an annual, a homegrown artichoke is one of the most beautiful things you will ever harvest — the silvery foliage alone makes it a stunning garden plant.

Growing Technique

Start from transplants (seed-grown plants are variable). Plant in spring after last frost in full sun with rich, well-drained soil. Space 3-4 ft apart — artichokes are large plants (4 ft tall × 4 ft wide). They are heavy feeders: work lots of compost into the planting hole and side-dress monthly. Water deeply and consistently. Artichokes are perennial in mild climates — they may survive Bainbridge winters with heavy mulch (12" of straw over the crown). Harvest buds when they are tight and plump, before scales begin to open. Cut the bud with 2-3" of stem. The primary bud is largest; side buds are smaller but more numerous. After the main harvest, cut the stalk to the ground — the plant will produce a second crop.

Watch For

  • Artichokes are marginally hardy in the PNW — winter survival is the biggest question. Heavy mulch (12 inches of straw) is essential for overwintering. Slugs love artichokes — bait and hand-pick. Aphids cluster in the buds — spray with water. Buds opening too fast in heat — harvest earlier and more frequently. Crown rot in wet winter soil — excellent drainage or grow as an annual.

Recipes