How to Grow Echinacea (UK guide)
Echinacea, commonly known as coneflower, is admired for its vibrant flowers and wildlife appeal. It adds striking structure to beds and is celebrated for its herbal uses as well as its ornamental charm.
Growing Echinacea in the UK
Echinacea thrives in sunny borders with well-drained soil and tolerates both heat and short dry spells. Once established, it needs little maintenance and returns year after year with minimal fuss.
For the Bees
Long-flowering, pollinator-friendly, drought-tolerant
How to Grow Echinacea from Seed
- 01Chill seeds in the fridge for 2–3 weeks before sowing in March.
- 02Sow into trays of moist seed compost, just covering seeds lightly.
- 03Place trays somewhere warm, around 20°C, with plenty of light for germination.
- 04Transplant seedlings into individual modules when large enough to handle.
- 05Harden off young plants before planting outdoors in late May, once frost risk has passed.
You will need
- 01Sunny border or large container
- 02Loam-based compost
- 03Horticultural grit
- 04Balanced slow-release fertiliser
- 05Regular watering until established
Growing-on tip
Grow young echinacea plants on in bright light and cool conditions to keep them compact and strong. Avoid overwatering, and harden off gradually before planting outside so roots establish quickly and plants cope better with wind and temperature changes.
Plant Calendar
Echinacea Needs
Full sun
Echinacea performs best in open, sunny spots where it can produce the most flowers.
Well-drained soil
Thrives in soil that drains well and does not remain waterlogged during winter.
Minimal feeding
A single spring feed supports strong growth, needing little ongoing fertiliser.
Protection from slugs
Young plants are vulnerable to slugs, so early protection may be needed.
Echinacea: FAQs & Common Problems
Echinacea FAQs
Deadhead Echinacea regularly as flowers fade to encourage more blooms through summer. If collecting for tea or seed, harvest stems when flowers are fully open but before they begin to brown.
Echinacea grows well in large pots, ideally at least 30cm deep and wide. Use a loam-based compost mixed with horticultural grit for drainage, and ensure containers have holes to prevent waterlogging.
Feed Echinacea in early spring with a balanced, slow-release fertiliser. Additional feeding isn’t usually needed, but a light application after flowering can support healthy growth in poor soils.
Echinacea is largely trouble-free but may occasionally suffer from powdery mildew, aphids or slugs when young. Ensure good air circulation and avoid wetting foliage to minimise the risk of disease.
POLLINATOR Plants singing magnet for pollinators, drawing in bees, hoverflies and other beneficial insects.
