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Designer Threads 'Heartstrings' Threadleaf Coreopsis Coreopsis verticillata

Exposure
  • Sun
Flower Season
  • Summer
Mature Size
20" 2' 51cm 61cm
Height: 18" - 20"
Spread: 22" - 2'
Height: 46cm - 51cm
Spread: 56cm - 61cm
New Plant
  • 18 - 20 Inches
    22 - 24 Inches
    22 - 24 Inches
    46cm - 51cm
    56cm - 61cm
    56cm - 61cm

    Features

    Cream flowers have a dark reddish pink eye. Each variety was selected only after showing exceptional mildew resistance.

    Long Blooming
    Drought Tolerant
    Attracts: 
    Bees
    Butterflies
    Resists: 
    Deer
    Native to North America

    Characteristics

    Plant Type: 
    Perennial
    Height Category: 
    Medium
    Garden Height: 
    18 - 20 Inches 46cm - 51cm
    Spacing: 
    22 - 24 Inches 56cm - 61cm
    Spread: 
    22 - 24 Inches 56cm - 61cm
    Flower Colors: 
    Red
    Flower Shade: 
    Cream flowers have a dark reddish eye
    Foliage Colors: 
    Green
    Foliage Shade: 
    Green
    Habit: 
    Mounded
    Container Role: 
    Filler

    Plant Needs

    Light Requirement: 
    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).

    Maintenance Category: 
    Easy
    Bloom Time: 
    Summer
    Hardiness Zones: 
    5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
    Water Category: 
    Average
    Soil Fertility Requirement: 
    Average Soil
    Soil Fertility Requirement: 
    Fertile Soil
    Soil Fertility Requirement: 
    Poor Soil
    Soil PH Category: 
    Acidic Soil
    Soil PH Category: 
    Neutral Soil
    Uses: 
    Cut Flower
    Uses: 
    Mass Planting
    Maintenance Notes: 

    Easy to grow, this perennial will thrive in any well-drained soil with full sun. Drought tolerant when established.

    Designer Threads 'Heartstrings' Coreopsis verticillata USPP 36,055, Can PBRAF
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