Catalog

Height: 50 cm

Foliage: green

Flowers: lavender-blue, semi-double, VI-VIII

Light: full sun, part shade

Moisture: low water needs, average water needs

Soil: modest soil, average soil

Winter-hardiness zone: Z3 ?

Neighbouring plants: Achillea, Asclepias, Aster, Calamintha, Carex, Echinacea, Festuca, Lavandula, Liatris, Melica, Molinia, Nepeta, Salvia, Veronica