Clethra Alnifolia Ruby Spice - Sweet Pepperbush ‘Ruby Spice’ is a highly desirable scented shrub. It blooms from late Summer to Autumn, with glossy dark green leaves that turn golden in the Fall. Clethra Alnifolia ‘Ruby Spice’ produces the most unique flowers, coloured in a shade of blush pink and appearing in panicles. Growing to a height of 150cm and spreading to around 150cm, this Common White Alder has a bushy habit without becoming overly intrusive, making it perfect for a shrub border. Sweet Pepperbush are very easy to maintain and grows to their best even in those awkward spots you are looking to fill in your garden! It is shade tolerant, so do not worry its rose-pink blossom will not fade even if left in direct sunlight.