Persicaria bistorta 'Superba'

Pink Knotweed

Zone 4 - 9

A tough, durable perennial with large, bright pink flowerspikes held above a dense mound of green foliage. Very easy to grow in sun to part shade, in most garden soil. Great as a specimen planted with Hosta, Heuchera and other perennials but also fabulous in a mass planting. Long flowering from spring into summer. HEIGHT: 60-90 cm SPREAD: 60-70 cm

1 GALLON container size

Image Courtesy of NVK Holdings