Jerusalem artichoke—steadily referred to as sunchoke—tubers can be planted inside the garden as early as 4 to 6 weeks forward of without equal frost, as briefly for the reason that soil can be worked in spring. In delicate wintry climate spaces, Jerusalem artichokes can be planted in autumn for a spring harvest.
Jerusalem artichokes are perennial and are best possible planted in their own bed. A single tuber can multiply to take over a planting bed. One strategy to container Jerusalem artichokes is to spice up the roots in fall and replant them in spring.
Jerusalem artichokes are planted like potatoes; each an entire tuber can be planted or one that is cut back up so that each piece contains an “eye.” Tubers or cut back pieces are planted 6 inches (15cm) deep at 12-inch (30cm) spacings. Plant Jerusalem artichokes at the back of a garden where they will now not colour other plants.
Jerusalem artichokes will broaden in numerous soils as long as they are well-drained. They require moderate moisture until they develop into correctly established.
Every tuber will send up 1 to 12 stalks. If the easiest 12 to 18 inches (30-45cm) of the stalk are bring to a halt as crops form, the size of the tubers will increase.
Jerusalem artichokes need about 120 days to mature. For best possible style and texture, harvest tubers after the main autumn frost when the foliage has begun to die down.
Jerusalem artichoke planting dates
(The ones dates are for the Northern Hemisphere)
| Cheap date of without equal frost | Planting dates |
| Jan. 30 | Jan. 1-Mar. 1 |
| Feb. 8 | Jan. 10-Mar. 10 |
| Feb. 18 | Jan. 20-Mar. 20 |
| Feb. 28 | Feb. 1-Apr. 1 |
| Mar. 10 | Feb. 10-Apr. 10 |
| Mar. 20 | Feb. 20-Apr. 20 |
| Mar. 30 | Mar. 1-Would perhaps 1 |
| Apr. 10 | Mar. 10-Would perhaps 10 |
| Apr. 20 | Mar. 20-Would perhaps 20 |
| Apr. 30 | Apr. 1-June 1 |
| Would perhaps 10 | Apr. 10-June 10 |
| Would perhaps 20 | Apr. 20-June 10 |
| Would perhaps 30 | Would perhaps 1-June 10 |
| June 10 | Would perhaps 10-June 20 |
Jerusalem artichoke planting details
- Sowing depth: Set tubers 6 inches deep
- Space between plant after thinning: 12 inches (30cm)
- Days to sprout: 7-12
- Days to harvest: 120
- Storage duration: 12-24 weeks
- Seeds in line with 100-row ft: 15 pounds
- Yield in line with 100-row ft: 250 pounds
- Recommended sorts: American, Stepped forward Mammoth French
Identical sunchoke planting articles:
Learn the way to Expand Sunchoke
Sunchoke Serving Concepts
