Achillea millefolium 'Summer Pastels' has aromatic foliage and large, flat flower heads in interesting pastel shades which will create a wonderful tapestry of summer colour. It is a tough and reliable Yarrow, which thrives on light sandy soils and copes well with coastal conditions. It is also perfect for cottage gardens and prairie planting; as it is perfect alongside swaying grasses. A resilient hardy perennial that attracts pollinating insect, it also makes a lovely, informal cut flower. Height and spread: 60cm (24).