Cranesbill 'Gerwat' ROZANNE Characteristics
ROZANNE are popular, showy perennials. Once established they have some drought tolerance. The flowering depends on the heat. In hot summers, flowering often pauses or reduces until the temperatures becomes more temperate. Cutting back the plants in summer can encourage additional bloom in the fall. Prevent propagation by trimming the edges.
There are few serious disease or insect issues the threaten ROZANNE. Leaf spots and rusts may occur.