Geranium 'Rozanne' is a new hybrid that came onto the market this year. The photograph doesn't do this plant justice, as the flowers are more true blue. A hybrid of G. wallichianum, this form will flower for four to six months, depending on its siting. Since it is new, we aren't sure yet how large the plant will get. It has been sited where it gets two thirds of a day of sun and seems to be thriving. As with most geraniums, it is best to not plant them in too dry of an environment