![]() ProblemsLeaf miners, powdery mildew, bacterial spots, and gray mold. Take root cuttings from autumn to early winter. Divide clumps in spring every 3 to 4 years. Common Name: purple coneflower Type: Herbaceous perennial Family: Asteraceae Zone: 3 to 8 Height: 2.50 to 3.00 feet Spread: 1.00 to 1. Noteworthy CharacteristicsAttracts butterflies, bees, and birds in winter if cones are left on plant.ĬareGrow in deep, well-drained soil in full sun. It is tolerant of drought, heat, humidity, and poor soils. Cut back stems to promote more flowering and reduce excessive self-seeding. Purple coneflower, or Echinacea purpurea, is by far the most popular variety of coneflower. Its prominent, dark orange central cones are surrounded by larger (to 7 inches across) and more horizontal, reddish-pink, ray petals than the species. When day lengths are short and flowers are desired, provide 4 hour night interruption.‘Magnus’ purple coneflower has vibrant, daisy-like flowers that bloom from midsummer into early autumn. Day lengths less than 12 or more than 16 hours will tend to keep the plants in a vegetative state. Sumagic applied as a drench at 1 ppm works also works well.Įchinacea are considered intermediate day plants, requiring 12 to 16 hours of day length to flower. Discontinue lighting once the plants begin to grow.ī-Nine at 2500 ppm or Sumagic at 5 ppm works well to control overall height. Plants should never be allowed to sit in excess water.īecause night interruption lighting will cause plants to stretch, make your first growth regulator applications before lighting begins and apply again two weeks after lighting begins. 5 Echinacea purpurea Magnus Purple Coneflower Summer flower Bee Butterfly Nectar 5 strong plug plants supplied - deciduous, die back in winter Tall late. Overwatering may result in plants that grow more slowly in containers and are more susceptible to disease. Common Name: purple coneflower Type: Herbaceous perennial Family: Asteraceae Zone: 3 to 8 Height: 2.00 to 3.00 feet Spread: 1.00 to 1. Once they have been transplanted and are actively growing, it is important that they are not overwatered. Just before transplanting, make sure the plugs are well watered. Keep plugs moist until they are ready to transplant. Flower Season Spring Summer Mature Size 3 2 Height 3 Spread 18' - 2 Plant is not sold online. ![]() The Magnus Purple Coneflower is low-maintenance and grows as a perennial in USDA zones 3 through 8. Trim the tall stems and include the flowers in arrangements. Include in a butterfly garden or any area that needs splashy color and texture. ![]() To get the plants to bulk up before winter, increase their day length and do not allow them to flower. Magnus Purple Coneflower Echinacea purpurea (2) 5 1 4 1 3 2 1 See all reviews Exposure Sun The optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours). Plant the Magnus Purple Coneflower in beds, borders, or mass plantings. One of the most notable signs of Aster Yellows is deformed flowers. Affected plants generally show yellowing of the leaves, reddening, and stunting in the early stages of disease development. This popular cultivar thrives in most sunny sites due to its strong stems and deep roots. The University of Arkansas System Division of Agriculture does not promote, support or recommend. Echinacea are susceptible to Aster Yellows disease, which is caused by a phytoplasma transmitted by the six-spotted (aster) leafhopper. Purple coneflower Native to North America (cultivar) CHECK AVAILABILITY FIRST IMPRESSIONS: Echinacea purpurea ‘Magnus’ is a sturdy perennial with bold flowers. Plant of the Week: Purple Coneflower (Magnus Coneflower). If conditions are favorable they can be susceptible to Botrytis, Rhizoctonia and Pythium. Many of these insects carry plant viruses that can be transmitted to Echinacea. Scout for whitefly, aphids, thrips and many types of caterpillars. An 11-14 week cold period will increase the number of flowers and overall quality of Echinacea. It copes well with adverse weather conditions, has a. Plant this beauty in full sun to partial shade. A selection of our most popular native North American wildflower with larger, more vibrantly coloured flowers than the species. Use slightly acidic soil with an EC of 1.0-2.6 using the pour through method for best results.Ĭold beneficial. The petals of this deep purple form of coneflower are more horizontal than the more popular species plant. Magnus Purple Coneflower Care Coneflowers are adaptable and drought-tolerant but will thrive in ideal conditions. This often leads to increased incidences of crown and root rots and a general decline in plant vigor. Echinacea DO NOT like to be over fertilized when growing in containers.
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