How to Water Siberian bugloss?
Moderate regular watering, avoid prolonged drought and stagnant waterlogging

Siberian bugloss · Brunnera macrophylla
Also known as: great forget-me-not
Best grown in moderately fertile, humus-rich soil that is moist but well-drained. A cool site in partial shade or shade is preferred
Moderate regular watering, avoid prolonged drought and stagnant waterlogging