This is an evergreen shrub that is easy to grow, flowering in a range of colours through summer. With its upright growth and fresh green foliage it also provides texture and contrast. For best results, these plants require full sun, well-drained, good garden soil and regular water, especially in winter. Flowering bright blue during the long hot summers, these plants grow easily even in the dry landscapes, riverbeds and in sandy soil among rocks. It also attracts birds and it is the larval host plant to the Mocker Blue, Sabi Smoky Blue, Graham’s Blue. Ketsi Blue and Variable Blue butterflies. A tea is brewed from the leaves and this is used to treat colds, coughs, diarrhea, flatulence, heartburn and female ailments.