Weigela florida 39polka39 looks glorious in summer with arching branches filled with soft45pink trumpet45shaped blooms these nectar45rich flowers attract pollinating insects and are gently scented 39polka39 has unusual dark blue45green foliage forming a dense cloak of leaves that creates an excellent background for summer45flowering perennials in mixed borders height 120cm 40483441 spread 150cm 40593441