How to grow French Tarragon in the UK
Artemisia dracunculus
French Tarragon (Artemisia dracunculus) is a herb that grows well in UK gardens. Buy French tarragon — Russian tarragon (which grows from seed) is bland. Borderline hardy. This guide covers when and how to sow French Tarragon, the soil and position it likes, watering and feeding, companion planting, and when to harvest.
When to sow & grow French Tarragon
Sowing and harvest window through the year (UK):
Jan | Feb | Mar | Apr | May Plant | Jun Harvest | Jul Harvest | Aug Harvest | Sep Harvest | Oct | Nov | Dec |
Soil, position & care
- Soil
- Light, free-draining soil
- Soil pH
- 6.0–7.5
- Position
- Warm, sheltered sun
- Sowing depth
- Surface to 1 cm
- Spacing
- 20–30 cm apart
- Sowing
- Buy French tarragon (best flavour) — propagate by division, not seed
- Growing
- Protect from winter wet; mulch crowns in cold areas
- Harvest & upkeep
- Pick tips through summer; divide every 3 years
- Watch for
- Trouble-free
Companion planting for French Tarragon
No specific companion notes for this plant.
Add French Tarragon to your free 12-month plan and get watering & sowing reminders — no sign-up needed.
French Tarragon FAQs
How much sun does French Tarragon need?
French Tarragon prefers full sun (6+ hrs direct).
When is French Tarragon ready to harvest?
French Tarragon is typically ready to harvest in June, July, August, September in the UK.
Is French Tarragon easy to grow?
Moderate. Buy French tarragon — Russian tarragon (which grows from seed) is bland. Borderline hardy.