How to Grow Soapwort — Saponaria
Saponaria–commonly called soapwort–is a perennial that bears clusters of five-petaled flowers usually in shades of pink. Saponaria spread readily from fleshy white roots that creep to form broad clumps. Saponaria includes ground-hugging and taller plants. Compact cultivars are suited for a rock garden, trough, or raised bed. Taller spreading plants can be used in herbaceous…