Persicaria affinis 'Superba' is a broadleaf deciduous perennial groundcover with bronze foliage. In summer pink flowers emerge. Attracts butterflies making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and regular water. Drought tolerant once established. Adapts to various soil conditions. Does well in average, gritty, rich and well-drained soil.
GROWING CONDITIONS for Persicaria affinis 'Superba'
USDA Zones: 5a - 9b
Sun exposure: sun - mostly sun
Watering frequency: regular
Resistant to: deer and rabbit
Soil needs: average, gritty, rich and well-drained
Nursery contributed plant descriptions
A wonderful carpeter, the bright-green, red-stemmed foliage of this vigorous groundcover is bronzy all winter and dotted with foot-tall spikes of rose-pink flowers all spring. S/M
A cute little Knotweed from the Himalayas, the pink flowers are produced on short stems, it is a great groundcover that blooms for months. We planted this about 15 years ago around our waterfall and it is still there and still looking good. ZONE 4
POLYGONUM - Also known as "Himalayan Fleece Flower Dimity" or "Himalayan Knotweed". A herbaceous perennial hardy in zone 5-8, likes sun to part shade, grows up to 8". A low mat forming evergreen perennial spreading by trailing stems making a great ground cover. Deep green foliage with wine red stems producing bottlebrush like 3" spikes, blush white turning to crimson rose during July thru September.