Spikes of violet-purple flowers Jun-Oct 60cm. Easy. (V.longifolia x V.spicata.) A former ‘Plant of the Year’ in the USA.
Genus: VERONICA
Variety:
Cultivar: ‘SUNNY BORDER BLUE’
Plant family: Scrophulariaceae
Hardiness zone: H7(below -20C)
Height: 51-100cm.
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Other data
Foilage colour grey-green
Foliage season normal
Flower colour blue
Flowering season early summer, late summer
Soil moisture normal
Shadiness half shade, full sun
Hardiness fully hardy
Plant ID 3106