How to Prune Siebold primrose 'Snowflake'?
No pruning required. Remove dead or damaged leaves after flowering

Siebold primrose 'Snowflake' · Primula sieboldii 'Snowflake'
Grow in partial shade, in deep humus-rich, moist, neutral to acid loam soil; tolerates full sun if the soil remains moist at all times
No pruning required. Remove dead or damaged leaves after flowering