Height x Spread: 120cm x 60cm
This is a clump forming perennial that has narrow,ย mid-greenย leavesย upon upright stems. These stemsย bear tall spikes of pink flowers that bloom through-outย the summer.
Division can be carried out during the spring. Happy to grow in either sun or partial shade, providing the soil is moist. Plant ‘Swirl’ alongside watercourses or in boggy soils at the margins of ponds. Deadhead to prevent excessive self-seeding.








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