Height:

18.0-22.0 Inches

Spread:

16.0-20.0 Inches

Hardiness Zones:

4,5,6,7,8

Flower Color:

Orange Shades

Foliage Color:

Green shades

Sunlight:

Full Sun (> 6 hrs. Direct Sun) Part Shade (4-6 hrs. Direct Sun)

Water Requirements:

Low Water Needs Average Water Needs

Soil Quality:

Poor Soil Quality Average Soil Quality Fertile Soil Quality

Soil Chemistry:

Acidic Soil (pH < 7.0) Neutral Soil (pH = 7.0) Alkaline Soil (pH > 7.0)

Bloomtime:

Midsummer Late Summer

Attracts Wings:

Attracts Butterflies Attracts Songbirds Bee Friendly

Critter Resistant:

Deer Resistant

Seasonal Interest:

Dried Seed Heads

Growth Rate:

Medium

Garden Style:

Patio Container Cottage Eclectic Prairie

Other Features:

Border Plant Container Cut Flower Dried Flower Drought Tolerant Fragrant Flowers Mass Planting

Origin:

Native to North America

Coneflowers like it sunny and hot. Though they will tolerate light shade, fewer flowers will be produced and the plants will be weakened. Light, loamy soils are best but coneflowers will grow in any well-drained soil. Once established, they are quite drought tolerant. If properly cared for, they will form attractive colonies and will live for many years.

Growing Temperature:

68° F

Holding Temperature:

50-60° F

Soil PH:

5.5-6.5

EC (What is EC?):

1.5-2.0 pour through method

Fertility:

Apply 100-200 N ppm of a standard water soluble fertilizer every 7-14 days once plants begin growing. Echinacea DO NOT like to be over fertilized when growing in containers. This often leads to increased incidences of crown and root rots and a general decline in plant vigor. Use slightly acidic soil with an EC of 1.0-2.6 using the pour through method for best results.

For Controlled Release or Slow Release Fertilizer, see your preferred supplier for recommended rates for incorporation or top dressing, as it varies by fertilizer.

Vernalization:

Cold beneficial. An 11-14 week cold period will increase the number of flowers and overall quality of Echinacea.

Pests & Diseases:

Scout for whitefly, aphids, thrips and many types of caterpillars. Many of these insects carry plant viruses that can be transmitted to Echinacea. If conditions are favorable they can be susceptible to Botrytis, Rhizoctonia and Pythium. Echinacea are susceptible to Aster Yellows disease, which is caused by a phytoplasma transmitted by the six-spotted (aster) leafhopper. Affected plants generally show yellowing of the leaves, reddening, and stunting in the early stages of disease development. One of the most notable signs of Aster Yellows is deformed flowers.

Potting & Timing:

To get the plants to bulk up before winter, increase their day length and do not allow them to flower.

Moisture:

Keep plugs moist until they are ready to transplant. Just before transplanting, make sure the plugs are well watered. Once they have been transplanted and are actively growing, it is important that they are not overwatered. Overwatering may result in plants that grow more slowly in containers and are more susceptible to disease. Plants should never be allowed to sit in excess water.

Planting Level:

At crown level.

PGRs/Pinching:

Because night interruption lighting will cause plants to stretch, make your first growth regulator applications before lighting begins and apply again two weeks later. Discontinue lighting once the plants begin to grow.
B-Nine at 2500 ppm or Sumagic at 5 ppm works well to control overall height. Sumagic applied as a drench at 1 ppm also works well.

Lighting:

Echinacea are considered intermediate day plants, requiring 12 to 16 hours of day length to flower. Day lengths less than 12 or more than 16 hours will tend to keep the plants in a vegetative state.
When day lengths are short and flowers are desired, provide 4 hour night interruption.