Agapanthus, also known as 'African Lillies' are clump-forming perennials which are a stunning addition to any garden! Its tall flowers are stunning at the back of a herbaceous border.
Agastache are herbaceous perennials which are commonly known as Giant Hyssop. They are perfect for adding colour and vertical dimension to any landscape.
Aster are beautiful daisy-like flowers which can be found in an array of different colours. Aster alpinus 'Blue' is perfect for adding colour to your garden at the start of the season through to summer.
Aubrieta, also known as 'Rock Cress' are mat-forming evergreen perennials, with small leaves and short stems bearing 4-petalled flowers in shades of pink, purple and blue in spring.
The deep blue daisy-like flowers of this frost tender plant appear from May till October. Keep indoors in Winter, to protect from frost. Height 15 cm. Spread 20 cm.
Robust plant, suitable for edging, front of border and container. The cup-shaped blue flowers are 5 cm accross, plentiful, and on show all summer. Height 20 cm. Spread 30 cm.
All summer long this border plant provides huge drooping bells on upright stems. They are violet blue in colour and very graceful. Height 75 cm. Spread 45 cm
This evergreen vigorous plant is indispensable. Easy to grow and hardy , it will be covered in deep blue flowers all summer long. Height 15 cm. Spread 50 cm.
