Caryopteris × clandonensis Ferndown is a hardy, deciduous shrub. Its foliage is greyish-green & aromatic. The flowers are dark purplish-blue carried on its woody stems appearing in late summer-early autumn. Great for attracting those pollinating insects. & suitable for mixed or shrub borders adding late summer colour to your garden. Height 90-100cm. Supplied in a 3 litre pot.