Knotweed 'Donald Lowndes' Overview
An evergreen, mat-forming perennial with stout, branching stems producing pointed, mid green leaves. Dense spikes of small, pink-red flowers appear in early summer to late summer.
How to propagate Knotweed 'Donald Lowndes'
Divide clumps in autumn or spring.
Special features of Knotweed 'Donald Lowndes'
Other uses of Knotweed 'Donald Lowndes'
Ground cover, walls, rock garden, borders