Catalog

Height: 80/40 cm

Foliage: deep green

Flowers: steel blue, VII-IX

Light: full sun, part shade

Moisture: low water needs, average water needs

Soil: modest soil, average soil

Winter-hardiness zone: Z3 ?

Neighbouring plants: Alchemilla, Coreopsis, Echinacea, Helenium, Heliopsis, Hemerocallis, Melica, Molinia, Monarda, Phlox, Rudbeckia, Sporobolus, Veronicastrum