How to Prune Sidalcea 'Loveliness'?
After the flower spike has faded, cut back to encourage further flowering shoots.

Sidalcea 'Loveliness' · Sidalcea 'Loveliness'
Grow on moderately fertile, moist but well-drained soil in a sheltered sunny position. Short-lived on heavy and wet soils.
After the flower spike has faded, cut back to encourage further flowering shoots.