Persicaria bistorta ‘Superba’ is a fantastic choice for the mixed ornamental border, where you can plant it and leave it with minimum fuss. It bears spikes of soft pink flowers over clumps of rich green leaves. Quick to spread, it’s ideal for use as ground cover in sun or partial shade, and its blooms are loved by bees. The Royal Horticultural Society has given it its prestigious Award of Garden Merit.
A vigorous, clump-forming herbaceous or semi-evergreen perennial to 95cm, with strongly veined, finely pointed ovate leaves and dense spikes of small, fat, long-flowering soft grey-pink flowers in summer through to autumn. Tends to spread more easily in sunny locations, less so in dry shade. Good for waterside, smaller gardens, and at the front of a flower border
Requirement | |
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Hardiness | 3,4,5,6,7 |
Heat Zones | 1,2,3,4,5,6,7,8 |
Climate Zones | 2, 3, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
Plant Type | Perennials |
Plant Family | Polygonaceae |
Exposure | Full Sun, Partial Sun |
Season of Interest | Spring, Summer, Fall, Late Spring, Early Summer, Mid Summer, Late Summer |
Height | 2' - 3' |
Spread | 1' - 2' |
Water Needs | Average, High |
Maintenance | Low |
Soil Type | Acid |
Characteristics | Attracts Butterflies |
Garden Styles | Informal and Cottage, Traditional Garden |
Planting Place | Beds and Borders, Bog Gardens, Edging, Ground Covers, Ponds and Streams |