All coneflowers develop multiple crowns as the season progresses, and two-year-old plants in particular can be propagated by digging and dividing rooted crowns in either spring or fall. Many of the newer non-purple coneflowers are seed sterile, and nothing is known about their medicinal qualities, which are likely to differ from the species because they involve interspecies hybrids with E. Seeds must be started before January 25 if they are to bloom their first year. To get top germination, the breeder says to press seeds into damp seed starting mix and maintain at 65 to 70☏ (18 to 21☌) for 10 to 15 days, the time needed for germination. Seed of several new varieties that bloom in hot shades of yellow and orange can be quite pricey, for example the award-winning new ' Cheyenne Spirit' variety.
#Purple coneflower companion plants how to#
How to Grow Echinacea in Your GardenĮchinacea is easily grown from seed started indoors in late winter, or you can start with purchased plants. Need cut flowers? When purple coneflower blossoms are gathered just as the drooping petals unfurl, they will last up to a week in a vase. You will get the best seed production by growing three plants together, which collectively produce enough flowers to put on an eye-catching show as well.
When the protein-rich seeds ripen, they are eagerly gathered by finches and other seed-eating birds.Ī winter-hardy perennial, echinacea grows well in most climates when given a sunny, well-drained site. A 2006 study from the University of Saskatchewan showed that echinacea nectar contains glucose, fructose and sucrose – a pleasing mix of sugars to generalist pollinators like bees, butterflies and moths. Native to the Midwestern US, purple coneflower has a long history of use as a medicinal herb, and is an invaluable plant in beds designed to attract beneficial life forms. One of my favorites is Echinacea purpurea, commonly called purple coneflower in the nursery trade. I like to grow flowering herbs in the front row of my garden, so their colors and fragrances cannot be missed by people or pollinating insects.
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