How to grow Salsify in the UK
Tragopogon porrifolius
Salsify (Tragopogon porrifolius) is a vegetable that grows well in UK gardens. 'Vegetable oyster' — long taproots with oyster-like flavour. Cooks like parsnip but more delicate. This guide covers when and how to sow Salsify, the soil and position it likes, watering and feeding, companion planting, and when to harvest.
When to sow & grow Salsify
Sowing and harvest window through the year (UK):
Jan Harvest | Feb Harvest | Mar | Apr Sow | May | Jun | Jul | Aug | Sep | Oct Harvest | Nov Harvest | Dec Harvest |
Soil, position & care
- Soil
- Deep, stone-free soil
- Soil pH
- 6.0–7.0
- Position
- Open, sunny site
- Sowing depth
- 1.5 cm
- Spacing
- Thin to 10 cm, rows 30 cm
- Sowing
- Sow direct Apr–May; fresh seed only
- Growing
- Keep weed-free and evenly watered; mulch to hold moisture
- Harvest & upkeep
- Lift the long tap-roots from autumn; hardy in the ground
- Watch for
- Generally trouble-free
Companion planting for Salsify
No specific companion notes for this plant.
Add Salsify to your free 12-month plan and get watering & sowing reminders — no sign-up needed.
Salsify FAQs
When should I sow Salsify in the UK?
In the UK, sow Salsify in April. Sowing across these months gives the plant the right soil temperature and day length to establish well.
How much sun does Salsify need?
Salsify prefers full sun (6+ hrs direct).
When is Salsify ready to harvest?
Salsify is typically ready to harvest in January, February, October, November, December in the UK.
Is Salsify easy to grow?
Moderate. 'Vegetable oyster' — long taproots with oyster-like flavour. Cooks like parsnip but more delicate.