This evergreen ground cover grows to about 1.5m x 1m in wetland situations, so it is perfect for a pond or dam. It would also be lovely next to a water feature where it will get extra water. The stunning blue flowers open in Summer and make a spectacular display especially if mass planted. There are very few blue flowers compared to other colours in our South African flora. They attract birds and butterflies. It is a handsome, structural plant which is well worth planting. The name is derived from the Latin ‘arista’=a point as the leaves are sharply pointed.