Photo: Rouibi Dhia Eddine Nadjm, CC BY-SA 4.0 · source
Pruning guide · Annual
Sweet scabious: when and how to prune
Scabiosa atropurpurea
Sweet scabious is best pruned in May and July–September.
| Pruning months | May and July–September |
|---|---|
| Flowering | June–October |
| Good for bees, butterflies and birds | Yes, for bees and butterflies |
| Native to Belgium | No, planted |
Sweet scabious: when to prune it?
Pinch out the young plants in May. From July into autumn, regularly remove faded flowers.
What else to prune in those months? May · July · August · September
Sweet scabious: how to prune it?
- Pinch out the growing tip when the plant is 15 cm tall, just above a pair of leaves.
- Cut off faded heads with their whole stem, back to just above a leaf or side bud.
- In September, leave a few heads if you want to dry the seed heads or save seed.
How much to cut, and how often?
- There are 2 pruning periods a year: May and July–September. You don’t have to prune in every one.
What does it mean for wildlife?
- Sweet scabious flowers in June–October, 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: Sweet scabious · Pruning calendar and basic rules
This guide is compiled from the Bladwijzer plant profile and pruning calendar.