Blue Hyssop. Fantastic scented bushy plant perfect for low hedges and in borders.  Hardy evergreen perennial with an upright habit of spiky green leaves and clusters of blue flowers from e..

Blue Hyssop. Fantastic scented bushy plant perfect for low hedges and in borders.  Hardy evergreen perennial with an upright habit of spiky green leaves and clusters of blue flowers from e..

White Hyssop. Fantastic scented bushy plant perfect for low hedges and in borders.  Hardy evergreen perennial with an upright habit of spiky green leaves and clusters of white flowers from mid..

Pink Hyssop. Fantastic scented bushy plant perfect for low hedges and in borders. Hardy evergreen perennial with an upright habit of spiky green leaves and clusters of pink flowers from early summe..