How to Prune Siberian bugloss 'Emerald Mist'?
No pruning required

Siberian bugloss 'Emerald Mist' · Brunnera macrophylla 'Emerald Mist'
Best grown in moderately fertile, humus-rich soil that is moist but well-drained. A cool site in partial shade is preferred as leaves will scorch in full sun
No pruning required