Salvia, Rockin Playin the Blues
Beautiful blue flowers all summer long. As the flowers age, the calyx remains deep-blue after the actual flower falls off, giving the impression that the entire flower stock remains in flower giving a greater floral presentation.
Playin the Blues is a wonderful annual Salvia, compact (24-48 inches) and richly colored. It is sterile so it will not set seeds and that means it will just bloom and bloom and bloom all season long.