Jerusalem artichokes, often underestimated and dubbed “the poor man’s vegetable,” are making a comeback! This ancient vegetable is a delicious alternative to potatoes, with a refined taste similar to artichokes. Whether you enjoy it raw or cooked, Jerusalem artichoke is an easy-to-grow, versatile plant for your garden. So, if you’ve never tried it, now is the perfect time to start! In this article, we’ll guide you on how to plant and when to harvest Jerusalem artichokes, with practical tips to make it easy!
When to Harvest Jerusalem Artichoke
The harvest time for Jerusalem artichokes begins when the foliage and stems die back. Typically, you can harvest them from November to March, when the plant has finished its growing cycle. The tubers stay in the ground over winter and are ready to be pulled out once the plant’s top growth is dry. You can use a garden fork to lift the tubers without damaging them.
How to Plant Jerusalem Artichoke
Good news: Jerusalem artichokes are hardy and resilient plants. They can withstand cold and drought, making them an ideal choice for most gardens. Here’s how to plant them:
- Choose the right spot: Plant Jerusalem artichokes in an area that is protected from the wind and gets a little sun. They prefer well-drained soil, so ensure the area has good soil quality.
- Prepare the soil: Clear the area of weeds and stones. Add compost to enrich the soil and ensure healthy growth.
- Plant the tubers: Dig 10 cm holes, spaced 60 cm apart. Place the tubers in the holes, with the sprouts facing up. Cover the tubers, pack the soil, and water them well.
- Mulch: In winter, mulch around your Jerusalem artichokes to make the ground easier to work with come harvest time.
Choosing the Right Jerusalem Artichoke Varieties
There are many varieties of Jerusalem artichokes, each with unique characteristics:
- Fuseau: A traditional variety with elongated, smooth, light beige tubers.
- Pink Spindle: Has yellow flesh.
- Violet de Rennes: Known for its purplish skin and creamy-white flesh.
- Potato: Large tubers with reddish skin and creamy-white flesh.
- Sakhalinski: Features elongated red tubers with white flesh.
Harvesting Tips
Once the foliage is dry, cut and pull out the tubers. The best part? You can harvest your Jerusalem artichokes anytime from November to March. If you have excess tubers, consider blanching and freezing them for later use. Jerusalem artichokes multiply easily—simply leave a few tubers in the ground for next year’s crop.
Additional Tips for Growing Jerusalem Artichokes
- Space them out: Jerusalem artichokes can spread quickly, so be sure to plant them away from other plants in your garden. You may want to mow the area around them to prevent them from overtaking nearby plants.
- Easy propagation: Simply leave some tubers in the ground when spring arrives, and they will start growing again.
With these simple steps, you’ll be able to enjoy Jerusalem artichokes in no time! Whether you’re a seasoned gardener or just starting out, this vegetable is a great addition to your garden. Happy gardening, and don’t forget to share your experiences with our community of gardening enthusiasts on our Facebook page!
