Echinacea Seeds (Coneflower)

• Coneflower
• The Coneflower Plant
• How to Sow Coneflower
• How to Grow Coneflower
• Tips for Growing Coneflower
• Coneflower Pests and Diseases
• Uses and Curiosities of Coneflower

Coneflower

Echinacea (Echinacea purpurea), commonly known as the purple coneflower, is a perennial herbaceous plant native to the prairies of North America. It's beloved both for the ornamental value of its large pink-purple flowers and for its traditional use in herbal medicine.

The Coneflower Plant

A member of the Asteraceae family, it grows upright to a height of 60-120 cm (24-47 in). The leaves are rough to the touch, lance-shaped, dark green in color.

The flowers stand out for their large orange-brown central cone surrounded by drooping pink-purple petals, blooming from summer through early autumn and attracting many butterflies.

How to Sow Coneflower

Sow in spring, either in trays or directly outdoors, covering the seeds about 5 mm (0.2 in) deep. A few weeks of cold stratification in the fridge before sowing can improve germination, which takes 15-25 days.

How to Grow Coneflower

It prefers well-drained soil, even poor ground, in full sun or light partial shade. Once established it tolerates drought well and only needs watering during the hottest spells.

Thin plants to 30-40 cm (12-16 in) apart; deadheading spent flowers extends the bloom, though leaving some at season's end provides valuable seeds for seed-eating birds.

Tips for Growing Coneflower

Avoid waterlogged soil, especially in winter, which can damage the root system. It's a long-lived plant that can stay in the same spot for many years without needing to be transplanted.

Coneflower Pests and Diseases

Generally a resistant plant; the main risk is root rot in soil that's too wet. Aphid or powdery mildew attacks are rare and occur mainly where air circulation is poor.

Uses and Curiosities of Coneflower

The name Echinacea comes from the Greek "echinos" (hedgehog), referring to the spiky shape of the central cone. It's traditionally known in Native American folk medicine and is today one of the most popular plants in pollinator gardens, as well as one of the most widely studied herbs for respiratory wellness.