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Pruning guide

How to prune pink evening primrose

Best time
After flowering in late spring to summer; cut to ground in late autumn
How often
Hard cut-back once post-bloom; annual autumn tidy; divide every 2–3 years
Technique
After blooms fade, shear the whole plant back to 5–10 cm above soil level to prevent excessive spreading and encourage neat new growth. Deadhead any remaining flowers before seeds set. Cut to ground in autumn.

More pink evening primrose care

Pruning pink evening primrose — FAQ

When should I prune pink evening primrose?

After flowering in late spring to summer; cut to ground in late autumn. After blooms fade, shear the whole plant back to 5–10 cm above soil level to prevent excessive spreading and encourage neat new growth. Deadhead any remaining flowers before seeds set. Cut to ground in autumn.

How often does pink evening primrose need pruning?

Hard cut-back once post-bloom; annual autumn tidy; divide every 2–3 years. Pink Evening Primrose is a vigorous, spreading perennial that can become invasive without management. Cut it back hard after flowering to control spread and tidy the plant. Deadhead to prevent prolific self-seeding. In late autumn, cut all stems to ground level. Divide spreading colonies in spring as needed.

How do you prune pink evening primrose?

After blooms fade, shear the whole plant back to 5–10 cm above soil level to prevent excessive spreading and encourage neat new growth. Deadhead any remaining flowers before seeds set. Cut to ground in autumn.