Globe artichoke is a perennial vegetable which grows to 4-5ft (1.2-1.5m) with a 36in. (90cm) spread. This plant is relatively easy to grow but produces a relatively small yield for the space it occupies, making it more suitable for a larger plot. It makes a fine addition to ornamental planting. The large spiky heads (flower buds) are eaten. Allowed to open, they become incredible, but bees love the peacock blue thistleheads.

Globe artichokes are hardy in zones 8-10 but can be grown as an annual in cooler climates. The heads are usually Green Globe but there is a purple form. Organic and heirloom cultivars are not easy to find.

Ideal Site- The site needs to be a sunny with fertile soil but sheltered. Avoid wet and/or heavy soils, where it is less likely to survive the winter. Prior to planting apply a high-fertility soil improver, plus a low-fertility soil improver on dry soils. The ideal soil pH is 6.5-7

Seed to Harvest- 28 weeks in the first season or as an annual, Thereafter they produce every summer when planted as a perennial..

Cultivation- Globe Artichoke can be grown from seed or offshoots (division) taken from existing plants. Select only the best for division and discard the rest.

Spacing- at least 3-5ft (1- 1.5m)

Plant Care- Water globe artichokes until well established. Mulch with hay or compost. Protect from frost by covering with straw. Remove in spring before growth starts. The productive live of artichokes is 3-4 years, so take offsets from 1/3 of your plants every year to keep supplies growing.

Problems- Globe artichokes are usually problem free but aphids can be a nuisance.

Harvesting- the globe artichokes produce heads from July to September. Harvest when plump and still tender, and eat fresh. Removing side buds will increase the size of the main head.. Cook head hole and eat the fleshy pads at the base of the scales. Before eating the heart at the top of the stem remove all fibrous “choke”

Nutrients- Globe artichokes contain potassium, magnesium, dietary fiber, vitamin C, and protein.