Description Veronicastrum‘Red Arrows’ Siberian Culvers’s Root. An erect perennial which has whorls of oblong to broadly lance-shaped, pointed, coarsely-toothed, dark green leaves. From June to September, slender, dense, terminal racemes of deep lilac flowers opening from red-purple buds are borne. Grow in rich, moist soil in full sun or partial shade. It will reach a height of 1.2m and a spread of 80cm. Supplied size 1 x Plant in 2 Litre Container
