Jerusalem artichokes (Helianthus tuberosus) are grown for their root tubers. Once established they can become invasive.
J F M A M J J A S O N D Sow Direct Harvest
How To Grow
Are grown from tubers in a square bed that is very well manured.
How/When To Harvesting
Dig up the tubers with a fork, take the large tubers but leave small tubers for next years crop.
- Sow Depth: 10 cm
- Spacing Between Rows: 40 cm
- Spacing Along Row: 30 cm
- Number plants per Square Foot: 1