Are Cranesbill Geraniums Annuals or Perennials? Don’t confuse the cranesbill geranium with annual ... it’s not known as a weedy plant. Some varieties like Rozanne are sterile.

Geranium Rozanne brings gorgeous color to the landscape with its long-lasting, large blue blossoms. This hardy perennial geranium, commonly known as cranesbill, is heat-tolerant, pest- and deer ...