5 years to reach maturity
More images of Great Coneflower
Great Coneflower Overview
There are about 20 species of annuals, biennials and perennials with bright, daisy-like composite flowers, which are either single, double or semi-double and are in tones of yellow with some varying from green through to purple and black.
How to propagate Great Coneflower
Propagation is by division in the spring.
Seeds in autumn or spring.
Other uses of Great Coneflower
Flower arranging, prairie planting, beneficial insects.