Description
Stunning ornamental thistle for a sunny garden but not with blue flowers as the name implies, but a deep rich purple. These gorgeous flowerheads either grow singly, or in clusters of 2 or 3 on tall straight stems above long dark green, prickly edged leaves. Loved by butterflies and bees alike these flowerheads fade to a form a lovely seed head in the autumn garden.
Position: Full sun/partial shade
Soil: Moist, well drained
Rate of growth: Moderate to fast
Flowering period: June to August
Hardiness: Hardy
Pot size: 1L
Eventual height & spread: 90 cm x 45 cm