Photo: Wouter Hagens, Public domain · source
Pruning guide · Perennial
Bethlehem sage (Pulmonaria saccharata): when and how to prune
Pulmonaria saccharata
Bethlehem sage (Pulmonaria saccharata) is best pruned in February and June.
| Pruning months | February and June |
|---|---|
| Flowering | March–May |
| Good for bees, butterflies and birds | Yes, for bees |
| Native to Belgium | No, planted |
Bethlehem sage (Pulmonaria saccharata): when to prune it?
After flowering, in late May or June, cut away the flower stems and old leaves. In February, tidy away damaged leaves before the flowers appear.
Bethlehem sage (Pulmonaria saccharata): how to prune it?
- Cut the faded flower stems off at the base.
- Remove leaves with mildew or brown spots completely; the new leaves will be healthy.
- In February, cut away old, tattered leaves without touching the young flower buds.
How much to cut, and how often?
- There are 2 pruning periods a year: February and June. You don’t have to prune in every one.
What does it mean for wildlife?
- Bethlehem sage (Pulmonaria saccharata) flowers in March–May, when it attracts bees.
Nearby: related pruning guides
Plant profile: Bethlehem sage (Pulmonaria saccharata) · Pruning calendar and basic rules
This guide is compiled from the Bladwijzer plant profile and pruning calendar.