Shrubs to prune after flowering
Common honeysuckle, Forsythia, Guelder rose, Lilac, Mock orange, Ninebark, Rhododendron and Weigela: their cards prune them right after flowering, because they flower on last year’s shoots.
Common honeysuckleabout 90 days after the last spring frostForsythiaabout 18 days before the last spring frost
Guelder roseabout 20 days after the last spring frost
Lilacabout 26 days after the last spring frost
Mock orangeabout 26 days after the last spring frost
Ninebarkabout 29 days after the last spring frost
Rhododendronabout 25 days after the last spring frost
Weigelaabout 28 days after the last spring frost
Care at a glance
| Plant | Flowering | Flowering lasts | Pruning |
|---|---|---|---|
| Common honeysuckle | about 90 days after the last spring frost | 60 days | right after flowering (it flowers on last year’s shoots) |
| Forsythia | about 18 days before the last spring frost | 18 days | right after flowering (it flowers on last year’s shoots) |
| Guelder rose | about 20 days after the last spring frost | 30 days | right after flowering (it flowers on last year’s shoots) |
| Lilac | about 26 days after the last spring frost | 10 days | right after flowering (it flowers on last year’s shoots) |
| Mock orange | about 26 days after the last spring frost | 38 days | right after flowering (it flowers on last year’s shoots) |
| Ninebark | about 29 days after the last spring frost | 30 days | right after flowering (it flowers on last year’s shoots) |
| Rhododendron | about 25 days after the last spring frost | 30 days | right after flowering (it flowers on last year’s shoots) |
| Weigela | about 28 days after the last spring frost | 14 days | right after flowering (it flowers on last year’s shoots) |
How this list is made
Chosen by the card: a shrub pruned after flowering. Every figure on this page comes from the plant cards; each plant’s page lists the sources.
Other plant lists
- Perennial garden flowers
- Annual flowers from seed
- Bulbs to plant in autumn
- Summer bulbs and tubers
- Long-flowering plants
- Flowers for shade
- Flowers to sow straight into the bed
- Quick-flowering annuals
- Hardy annuals
- Flowers to start from seedlings
- Garden flowers in January: sowing, planting and flowering
- Garden flowers in February: sowing, planting and flowering
- Garden flowers in March: sowing, planting and flowering
- Garden flowers in April: sowing, planting and flowering
- Garden flowers in May: sowing, planting and flowering
- Garden flowers in June: sowing, planting and flowering
- Garden flowers in July: sowing, planting and flowering
- Garden flowers in September: sowing, planting and flowering
- Garden flowers in October: sowing, planting and flowering
- Garden flowers in November: sowing, planting and flowering