It is not known whether or not colorful new varieties of Echinacea have medicinal properties that compare to older strains, which are preferred by butterflies. Plains Indians used the root to treat rattlesnake bites, bee stings, headaches, toothaches, sore throats, and distemper in horses. Purple Coneflower can be found as far east as Georgia. It is a drought-tolerant perennial that is also deer resistant.
For enhancing immunity to colds, echinacea tinctures or teas are taken every few hours for several days. Purple Coneflower ( Echinacea purpurea) has a fibrous root system with short woody rhizomes. Small divisions with skimpy root systems can be replanted and allowed to grow for another year. Harvestingĭig plants in early fall to harvest the roots. NotesĮchinacea is grown for its beautiful flowers and for the medicinal properties of teas and tinctures made from roots, leaves and flowers. Our Garden Planner can produce a personalized calendar of when to sow, plant and harvest for your area. Echinacea often does not bloom reliably until its second year in the garden. Common names are Narrow-leaved Purple Coneflower. Start seeds indoors in late winter and set out seedlings, or start with purchased plants. Echinacea Seeds - Purple Coneflower (Echinacea purpurea) tough, heat tolerant, drought and deer resistant, easy to grow perennials 500 Seeds. The ever-popular Purple Coneflower, Echinacea purpurea, blooms profusely for up to two months in mid to late summer and sometimes re-blooms in the fall. Rows: 11" (30cm) with 1' 3" (40cm) row gap (minimum) Sow and Plant Single Plants: 1' 1" (35cm) each way (minimum) As a member of the Asteraceae family, the flowers grow in heads. CompanionsĮchinacea’s purple blossoms contrast well with pink, yellow or orange flowers. Groups of Purple coneflower ( Echinacea purpurea) can be found in both intentional gardens and throughout a natural landscape. Grow Native / Missouri Prairie Foundation. Spread rich compost over the dormant plants each winter. Plants become dormant in winter and re-emerge in spring. Quick Sowing Guide Best method(s) for sowing Echinacea: The expected germination time for Echinacea is approximately 10-15 days when sown at a soil. Frost tolerantĮchinacea is a hardy perennial that survives very cold winters. Positionįull sun in cool climates, partial afternoon shade where summers are very hot. HortScience, Vol.Rich soil with a near neutral Ph. Fill pots with moist potting soil, to about 1/2 (12 mm) below the top of the pot. This is probably a week or two after germination.
Growth, nitrogen use efficiency, and leachate comparison of subirrigated and overhead irrigated pale purple coneflower seedlings. Some Purple Coneflower Seedlings (Echinacea Purpurea). Subirrigation offers a viable alternative to traditional overhead irrigation systems by producing this native plant with equal or better quality without discharging potentially harmful leachate into the environment.
Coneflower is almost always referred to by its.
Leachate electrical conductivity and N were monitored throughout the growing season and decreased at similar rates, whereas subirrigation effluent levels remained constant. Days to Germination: 7 to 30 around 14 days under ideal conditions (65F-70F). Overhead irrigated coneflowers had more leachate compared with subirrigated seedlings, which produced none. The flowers are strangely shaped, spherical in the center of the plant. Plants also showed increasing height, biomass, and N content with increasing container volume. Purple Coneflower is 60 - 120 cm tall with tall stems, solitary flower heads, large flowers with corolla diameters of 8 - 13 cm. Subirrigated coneflowers showed increased seedling quality with more biomass (14%), better nitrogen use efficiency (13%), greater nitrogen content (N 11%), more height (15%), and lower mortality compared with overhead-irrigated seedlings. Pale purple coneflower was grown within three container volumes (90, 105, and 340 cm3) under subirrigation and overhead irrigation treatments. Publication Series: Scientific Journal (JRNL).