Photo: Bernd Haynold, CC BY 2.5 · source
Pruning guide · Perennial
Whorled clary: when and how to prune
Salvia verticillata
Whorled clary is best pruned in March and July.
| Pruning months | March and July |
|---|---|
| Flowering | June–September |
| Good for bees, butterflies and birds | Yes, for bees and butterflies |
| Native to Belgium | No, planted |
Whorled clary: when to prune it?
A first time in March, before the new shoots; a second time in July, after the first flowering.
Whorled clary: how to prune it?
- In March, cut last year’s dead stems down to just above the ground.
- In July, when the first flowering is over, cut all flower stems back by half or by a third.
- Water a little after cutting back; new flower stems appear for flowering until September.
How much to cut, and how often?
- There are 2 pruning periods a year: March and July. You don’t have to prune in every one.
What does it mean for wildlife?
- Whorled clary flowers in June–September, when it attracts bees and butterflies.
- 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
Plant profile: Whorled clary · Pruning calendar and basic rules
This guide is compiled from the Bladwijzer plant profile and pruning calendar.