Blue globe-thistle (Echinops bannaticus) 'Blue Glow'
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The plant forms a bushy upright mound of thistly looking grey-green leaves, bearing stems of ball-shaped steel-blue flowers from mid to late summer. Excellent for cutting fresh or drying. Attractive to butterflies. Winterhardy perennial Height 120 cm Width 40-50 cm Spacing 40-50 cm (3-5 pc/m2) Flowering time VII-IX Site sunny, drier, well drained poorer soil. Propagation seeds, division Availability 2021 Container size C2