Photo: Daderot, CC0 · source
Pruning guide · Ornamental grass
Carex flagellifera: when and how to prune
Carex flagellifera is best pruned in March–April.
| Pruning months | March–April |
|---|---|
| Flowering | June–July |
| Native to Belgium | No, planted |
Carex flagellifera: when to prune it?
In March–April: comb rather than prune.
Carex flagellifera: how to prune it?
- Comb the dead, brown strands out of the clump with gloved fingers or a small rake.
- If necessary, trim damaged or bare leaf tips lightly.
- Cut off spent flower spikes if they bother you, but it is not necessary.
- Divide a bare clump in spring.
How much to cut, and how often?
- One pruning period a year: March–April.
What does it mean for wildlife?
- If you only cut back in March–April, the old stems stand through the winter: insects overwinter in them and birds eat the seeds.
Caution: Do not cut the clump short: the foliage regrows slowly and the plant can look bare for a long time.
Nearby: related pruning guides
Plant profile: Carex flagellifera · Pruning calendar and basic rules
This guide is compiled from the Bladwijzer plant profile and pruning calendar.