- Additional Information
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Additional Information
Height (cm) 20-25 Foliage green Flowers violet-blue Flowering period VII, VIII Light full sun, part shade Moisture low water needs, average water needs Soil modest soil, average soil Winter-hardiness zone Z4 Neighbouring plants Achillea, Coreopsis, Geranium, Gypsophila, Hyssopus, Inula, Monarda, Oenothera, Potentilla, Rudbeckia, Salvia Comments Also used as a groundcover. SKU 4751012964823