German Knotgrass Overview
A small genus of flowering herbaceous plants in the pink or carnation family some of whom are endemic to Eastern Australasia and others native to parts of Europe, Africa and Asia. They are commonly known as knawel or German knotweed and in cultivation are grown usually in rock gardens for their creeping cushions of dense moss-like foliage. They thrive in full sun.
How to propagate German Knotgrass
Propagation is from seeds or cuttings.