Jerusalem artichoke
Helianthus tuberosus
Overview
The Jerusalem artichoke, also known as Helianthus tuberosus, is an edible tuber widely cultivated in North America. It is a sun-loving plant, growing in scattered clusters of yellow flower heads up to five feet tall. Its tubers, which look like ginger or small potatoes, are a rich source of dietary fiber, inulin, potassium, calcium, and iron. Its delicate nutty taste makes it a popular ingredient in soups and salads. Jerusalem artichoke is easy to cultivate and produce crops for a few months, making it a sustainable crop for small-scale growers.
Care Guide
Watering
Minimum — every "3-4" days.
Light
Full sun, part shade.
Temperature
Hardiness zone 3-9.
Pruning
Best pruned in March, April, June, July, August, May.
Propagation
Cutting, Division, Tuber Division, Seed Propagation, Layering Propagation
Uses & Symbolism
Attracts: Birds, Butterflies.
Diseases & Pests
Common pests: Pest resistant, Disease resistant, Drought resistant.
Related plants
Other plants you might like if you grow Jerusalem artichoke.
