Lychnis flos-cuculi 'Petite Henri' has fluffy, double white flowers on fine stems atop compact plants from late spring to early fall if deadheaded. Its tight clumps of foliage are evergreen. Lychnis 'Petit Henri' is an easy to grow perennial, whose flowers are borne in loose clusters. It is particularly nice in the border when paired with its taller sister, Lychnis 'Petite Jenny'.
Also known as Catchfly, Lychnis flos-cuculi prefers full sun and well-drained soil. 'Petit Henri' is drought tolerant once established.