Skip to content

Pink Knotweed

Persicaria Capitata

Design with this plant

Overview

Pink Knotweed, Persicaria capitata, is a low-growing, creeping perennial, thriving in zones 7-10. Featuring heart-shaped leaves and clustered, pink-hued flower spikes, it spreads to around 18 inches and stands up to 6 inches tall. Ideal as ground cover or in rock gardens, this drought-tolerant plant blooms late summer to fall, attracting pollinators. Prefers partial shade and well-drained soil, and offers excellent erosion control on slopes.

Sun Full, Half, ShadeWater LowZones 7–11Climate Temperate
Pink Knotweed (Persicaria Capitata) — Featuring heart-shaped leaves and clustered

Culture

Sun
Full, Half, Shade
Water
Low
USDA zones
7–11

Shape & size

Classification

Family
Liliaceae
Climate
Temperate

See full data, regional cultivation notes, full-resolution photos, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (131)

Pink Knotweed (Persicaria Capitata) — pink flowers in the garden
Pink Knotweed (Persicaria Capitata) — spreading perennial that is widely cherished for its decorative qualities and easy care nature; it spreads to around 18
Pink Knotweed (Persicaria Capitata) — Prefers partial shade and well-drained soil, and offers excellent erosion control on slopes; due to its hardy nature and
Pink Knotweed (Persicaria Capitata) — this drought-tolerant plant blooms late summer to fall; commonly known as Pink Knotweed
Pink Knotweed (Persicaria Capitata) — commonly known as Pink Knotweed; its dense growth habit can aid in suppressing weeds
Pink Knotweed (Persicaria Capitata) — it spreads to around 18 inches and stands up to 6 inches tall; yet visually striking element
Pink Knotweed (Persicaria Capitata) — Pink Knotweed, Persicaria capitata, is a low-growing, creeping perennial, thriving in zones 7-10; ideal as ground cover
Pink Knotweed (Persicaria Capitata) — Featuring heart-shaped leaves and clustered; bubblegum-pink flowers that cluster into rounded
Pink Knotweed (Persicaria Capitata) — Ideal as ground cover or in rock gardens; annual / perennial for full or half or shade
Pink Knotweed (Persicaria Capitata) — This species creates a dense carpet of small, oval leaves measuring approximately 1 to 1.5 inches in length; pink
Pink Knotweed (Persicaria Capitata) — Pink Knotweed flourishes with an abundance of tiny; making it an excellent choice for water-conscious landscapes
Pink Knotweed (Persicaria Capitata) — due to its hardy nature and ability to spread between 18 to 24 inches wide; or as an underplanting for taller species
Pink Knotweed (Persicaria Capitata) — It thrives in part to full sun exposure and prefers well-draining soil; featuring heart-shaped leaves and clustered
Pink Knotweed (Persicaria Capitata) — bubblegum-pink flowers that cluster into rounded; annual / perennial with pink blooms
Pink Knotweed (Persicaria Capitata) — These blooms provide a delightful contrast to the verdant leaves and appeal to various pollinators, image 38
Pink Knotweed (Persicaria Capitata) — which are about 0.5 to 0.75 inches in diameter; prefers partial shade and well-drained soil, and offers excellent erosion
Pink Knotweed (Persicaria Capitata) — or as an underplanting for taller species; which are about 0.5 to 0.75 inches in diameter
Pink Knotweed (Persicaria Capitata) — Its resilience against foot traffic and its cascading habit make it suitable for planting along edges; this
Pink Knotweed (Persicaria Capitata) — its dense growth habit can aid in suppressing weeds; its resilience against foot traffic and its cascading habit make it
Pink Knotweed (Persicaria Capitata) — pink flowers in the garden; spreading perennial that is widely cherished for its decorative qualities and easy care nature
Pink Knotweed (Persicaria Capitata) — annual / perennial with pink blooms; it thrives in part to full sun exposure and prefers well-draining soil
Pink Knotweed (Persicaria Capitata) — contributing to a neat and well-managed garden aesthetic; pink Knotweed, Persicaria capitata, is a low-growing, creeping
Pink Knotweed (Persicaria Capitata) — yet visually striking element; pink flowers in the garden
Pink Knotweed (Persicaria Capitata) — making it an excellent choice for water-conscious landscapes; pink Knotweed is highly drought tolerant

Related plants