A variety with pretty purple blooms that appear above a bushy mound of deep green foliage. Geranium ‘Storm Cloud’ is a popular choice for filling gaps and provides fantastic ground cover. It tolerates drought and temperatures well and blooms from June to October. This variety mixes well with other herbaceous border plants but also looks very attractive in a large planter.

It is easy to grow and performs best in full sun to partial shade and prefers average, well-drained soil. If the location is too shady, plants will become taller, more open, less compact, and they will bloom less.