Saponaria is a small genus of annuals and perennials from the Mediterranean climate where it is grown for its colorful flowers. Saponaria officinalis is the most popularly known species from this genus. It is a low-growing perennial that produces fragrant flowers of white and pink hues in early summer. The flowers appear in dense clusters and make a colorful impact on the background of green leaves. The best place to grow Saponaria officinalis is mixed borders where it can grow in almost any soil and tolerate long spells of cold and frost.
Most plants in the genus of Saponaria tend to becomes weedy and invasive, however Saponaria officinalis is quite easy to control with regular pruning.
Extract of the leaves of Saponaria officinalis has soapy content. It produces fine lather when rubbed, that is why it has traditionally been used as soap or luxurious shampoo especially for washing delicate surfaces. The soapy extract gives the plant its common name – Soapwort.