Very compact and petite trailing plant. It is evergreen and has star-shaped blue flowers. These face upwards and appear from the middle of spring through to summer. Height 10 cm. Spread 15 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
The double lilac blue flowers seem to have one flower inside another flower, making them striking and extra frilly. Flowering during the summer months. Height 90 cm. Spread 60 cm.
Often grown as an architectural plant for its shapely leaves, the dark blue flowerheads in summer will attract many butterflies and bees to your border, Height 100 cm. Spread 45 cm.
Its delicate violet blue flowers have lacy white veining, making a lovely show. Flowering in mid summer it is a treasured garden rambler. Height 80 cm. Spread 60 cm
This is a low, creeping mat with tiny green leaves. It will be smothered by tiny star shaped light blue flowers in late spring-early summer. Height 7 cm. Spread 25 cm.
The most fragrant of all lavenders! Narrow grey-green foliage contrasts beautifully with the long slender stems of aromatic deep blue/purple flowers in Summer. Height 100cm. Spread 100cm.
The delicate sky blue flowers will brighten the whole summer season. This evergreen plants loves an acid position and will take any sun it can get. Height 10 cm. Spread 20 cm.
With its big strikingly blue flowers which resemble those of Poppies, this is an unusual garden plant. Needs cool, sheltered position and rich soil. Height 100 cm. Spread 45cm.
