Expect drama from the Sedum Purple Emperor. Its leaves are the darkest purple, which surround purple stems which are topped with purple pink flowers. A very good looking plant that will bring a depth of colour to any border that is in full sun. The plum-black foliage has a seductive sheen. Leaves darken up early, whatever their exposure to sunlight. Crowned with wide heads of tiny pink star-like flowers that last and last; attracting bees, butterflies and hoverflies into the garden. 'Purple Emperor' fades beautifully when autumn moves into winter.