Growing notes
Scorzonera requires deep, well-drained, friable soils uniform to a depth of 18-24 inches that can be loosened to this depth, which is important for the development of long, straight roots. Sandy loams and muck soils are ideal since harvest can extend into the rainy fall season.
Harvest signs
Roots may be dug, topped, and stored in cold storage, or left in the ground until needed. The roots are not injured by slight freezing and can be harvested extending into the rainy fall season.
▶Planting reference— spacing
Companions & antagonists
Common questions
How much water does scorzonera need?
Scorzonera is fairly drought-tolerant once established and can dry out further between waterings. A soil-moisture range of about 25–42% is plenty — overwatering does more harm than a little dryness.
Can I grow scorzonera in a raised bed or container?
Scorzonera prefers an in-ground bed with room to spread its roots, but a large, deep container works if that's what you have.
Does scorzonera come back every year?
No — scorzonera is an annual. It completes its life in one season, so you replant it each year.