Light Needs
Mature Height
Mature Spread
Growing Zones
Coneflower is a stalwart of the meadow and native garden. Mellow Yellows is a variety that blooms in tones of mango to clear yellow with reflexed petals that show off a green “cone” of stigmas. The variation in color throughout the season makes for a continually changing look to the meadow garden. The flowers make long lasting cut flowers or dried arrangements. Mellow Yellows will look great planted with Russian Sage, Liatris, Agastache and CatMint.
Beneficial insect pollinators, butterflies and native bees will flock to Coneflower while it is in bloom. Leave the seedheads to develop late in the summer and birds can snack on the nutritious seeds all winter. The foliage and flower stems provide cover for birds and small animals throughout the summer and fall. Mellow Yellows Coneflower is very heat and humidity tolerant and does not suffer from fungal leaf spot or diseases like the native Echinacea varieties. Coneflowers are resistant to deer browsing and are not bothered by rabbits.
Mellow Yellows Coneflower Care
Mellow Yellows Coneflower will bloom best in a full sun position. Shade, either early in the morning or late in the afternoon is fine. Well drained, moist and fertile soil will produce the biggest blooms. Drier soils will benefit from annual mulching with organic compost or leaves. Regular watering is needed for 1-2 years to help Coneflower establish well. When mature, Mellow Yellows will be much more drought tolerant and low maintenance.
Regular deadheading of Mellow Yellows Coneflower will keep it blooming all summer long. Leave the last flush of blooms to set seed for the birds over the winter. Annual maintenance only involves a quick clean up of dead leaves and stems in the early spring as the new growth emerges. Feeding a well balanced, slow release fertilizer is also done in the early spring. Dividing is done in the fall as the foliage is still above the ground. Water in any new divisions well and apply a light mulch to protect them through the winter.
Mellow Yellows Coneflower Spacing
Coneflowers are generally much taller than they are wide and can tolerate much closer spacing when planted in large groups. Mellow Yellows has a mature height of 24-30 inches and a spread of 12-24 inches. Space plants at 12 inches on center to obtain the best ground coverage.
Mellow Yellows Coneflower Plant Facts
Growing Conditions
- Hardiness ZonesGrowing Zones
- USDA Zones 4 to 8 (perennial); grown as an annual elsewhere (outdoors year-round); grown indoors elsewhere (outdoors year-round); grown in containers elsewhere (grown as a seasonal crop)
- Sun Exposure
- Part Shade to Full Sun (3+ Hours Direct Sun)
- Mature Height
- 2 Feet
- Mature Spread
- 1-2 Feet
- Growth Habit
- , Upright
- Water Needs
- Low
Flowers & Foliage
- Flower Colors
- , Yellow
- Flower Description
- Yellow shades
- Bloom Time
- Summer to Fall
- Foliage Color
- , Green
- Foliage Description
- Green
- Foliage Type
- , Herbaceous
- Seasonal Interest
- , Summer Flowering
Garden Benefits
Plant Overview
- Common Name
- Mellow Yellows Coneflower
- Botanical Name
- ECHINACEA PURPUREA 'MELLOW YELLOWS'
- Plant Type
- Perennial
Simple Plant Spacing Calculator
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts
Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts
Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons
Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons
Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons
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Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
This plant cannot be shipped to the following states: AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
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