How to grow Echinacea in the UK
Echinacea purpurea
Echinacea (Echinacea purpurea) is a flower that grows well in UK gardens. Long-flowering wildlife magnet. Leave seedheads for goldfinches in autumn. This guide covers when and how to sow Echinacea, the soil and position it likes, watering and feeding, companion planting, and when to harvest.
When to sow & grow Echinacea
Sowing and harvest window through the year (UK):
Jan | Feb | Mar | Apr Plant | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Soil, position & care
- Soil
- Fertile, moisture-retentive but free-draining soil
- Soil pH
- 6.0–7.5
- Position
- Sun or part shade depending on species
- Sowing depth
- Plant at the same depth as the pot
- Spacing
- 30–60 cm apart
- Sowing
- Plant container-grown stock spring or autumn; divide established clumps in spring
- Growing
- Water well the first season until established; mulch in spring
- Harvest & upkeep
- Cut back faded foliage in late autumn or early spring; divide every 3–4 years
- Watch for
- Slugs and snails on new shoots; otherwise robust
Companion planting for Echinacea
No specific companion notes for this plant.
Add Echinacea to your free 12-month plan and get watering & sowing reminders — no sign-up needed.
Echinacea FAQs
How much sun does Echinacea need?
Echinacea prefers full sun (6+ hrs direct).
When should I plant Echinacea in the UK?
In the UK, plant Echinacea in April. Planting in this window gives the roots time to establish before the plant is asked to grow away.
Is Echinacea easy to grow?
Easy — good for beginners. Long-flowering wildlife magnet. Leave seedheads for goldfinches in autumn.