Herbaceous Perennial
Position
Full sun
Soil Types
Chalk, Loam, Sand
Max Height
0.5-1 metres
Max Spread
0.5-1 metres
0.5-1 metres
0.5-1 metres
Grow in moderately fertile, well-drained, neutral to slightly alkaline soil in full sun
Propagate by division in spring. Propagate by softwood cuttings of non-flowering shoots in early summer
Cut back after flowering to maintain shape or leave seedheads overwinter
Generally pest-free
May be susceptible to root and crown rots
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