Clematis Perle d’Azur This Old man’s beard grows to a great height of 400cm and spreads to around 90cm. It is perfect to grow over sunny walls and fences, adding that pop of colour to your outdoor space that you are looking for. Clematis are vigorous climbers, even enjoying expanding through other mature shrubs and hedges along borders. Bundles of bright blue flowers will form from the late Summer, really taking off in early Autumn extending its interest. This Clematis is a floriferous variety and is a striking specimen. For optimum growth make sure it is planted in the sun with partial shade. Clematis ‘Perle d’Azur’ will add an exotic feel to your garden, it’s beautiful blue flowers will be pleasing on the eye whilst the rest of your plants begin to die off ready for the Winter months ahead.