Botanical Name: Persicaria capitata Add
Common Name: Pink Knotweed  
Plant photo of: Persicaria capitata
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  • Anatomy

  • Culture

  • Design

Plant Type

Perennial, Annual

 

Height Range

Under 1'

 

Flower Color

Pink

 

Flower Season

Summer, Fall, Constant

 

Leaf Color

Bronze, Dark Green

 

Bark Color

n/a

 

Fruit Color

n/a

 

Fruit Season

n/a

Sun

Full, Half, Shade

 

Water

Low

 

Growth Rate

Fast

 

Soil Type

Sandy, Clay, Loam, Rocky, Unparticular

 

Soil Condition

Poor

 

Soil pH

Neutral

 

Adverse Factors

Invasive

Design Styles

n/a

 

Accenting Features

Unusual Foliage

 

Seasonal Interest

Summer, Fall

 

Location Uses

Perennial Border, Indoor, With Rocks

 

Special Uses

Container, Mass Planting, Hanging Baskets

 

Attracts Wildlife

n/a

Information by:
Photographer: Steve Mullany
  • Description

  • Notes

Persicaria capitata has an attractive bronze-green foliage, with masses of pink flowers on this trailing plant. It grows 6"-8" high. It blooms most of the time. It is very tender to frost but will grow vigorously with adequate water during warm weather. It makes a good groundcover, rooting along as runners spread. Plant 12" apart.
Planting: 1. Dig a hole 1" less the depth and 2 times the width of the container. 2. Fill hole with water, let soak. 3. Set root ball in hole. 4. Fill hole halfway with native soil and water. 5. Finish back filling hole, build basin and water.