Photo: Przemek P, CC BY-SA 3.0 · source
Pruning guide · Perennial
Coral bells (Heuchera sanguinea): when and how to prune
Heuchera sanguinea
Coral bells (Heuchera sanguinea) is best pruned in March and July–August.
| Pruning months | March and July–August |
|---|---|
| Flowering | May–July |
| Good for bees, butterflies and birds | Yes, for bees |
| Native to Belgium | No, planted |
Coral bells (Heuchera sanguinea): when to prune it?
It is hardly pruned. In March, tidy up the old leaves, and in July–August, cut off the spent flower stems.
Coral bells (Heuchera sanguinea): how to prune it?
- In March, cut off damaged or withered leaves, but leave the healthy evergreen leaves in place.
- Cut spent flower stems off low down, just above the leaves.
- For the vase, cut stems when the lowest bells are open.
How much to cut, and how often?
- There are 2 pruning periods a year: March and July–August. You don’t have to prune in every one.
What does it mean for wildlife?
- Coral bells (Heuchera sanguinea) flowers in May–July, when it attracts bees.
- If pruning falls during flowering, wait until it is over or leave part of the plant to flower, so bees and butterflies still benefit.
Nearby: related pruning guides
- American alumroot (Heuchera americana)
- Crevice alumroot (Heuchera micrantha)
- Hairy alumroot (Heuchera villosa)
Plant profile: Coral bells (Heuchera sanguinea) · Pruning calendar and basic rules
This guide is compiled from the Bladwijzer plant profile and pruning calendar.