Overwintering guide
How to overwinter white bleeding heart
Winter watering
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
The mistake that kills white bleeding heart in winter
Cutting white bleeding heart hard back in autumn "to tidy up". That removes the growth that shelters the crown, and on some plants removes next season's flower buds entirely.
More white bleeding heart care
- Overwintering bleeding heart — the species this cultivar belongs to
- Full white bleeding heart care guide
- White Bleeding Heart temperature range
- How often to water white bleeding heart
- How to prune white bleeding heart
- Common white bleeding heart problems & fixes
- Best plant identifier apps — tested and ranked
Overwintering white bleeding heart — FAQ
Does white bleeding heart need to come indoors for winter?
White Bleeding Heart is hardy to roughly USDA zone 3 — winter lows around -40°C. That means it can stay outside all winter in most temperate gardens. White Bleeding Heart is properly hardy and overwinters outside without fuss. Tidy away anything dead or diseased, apply a mulch over the crown to steady soil temperatures, and otherwise leave it alone — many hardy plants actually need a cold period to flower and grow well the following year. Save hard pruning for the right season rather than doing it in autumn.
When should I move white bleeding heart for winter?
Tidy and mulch in late autumn; leave the plant undisturbed until spring.
How often should I water white bleeding heart in winter?
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
What kills white bleeding heart over winter?
Cutting white bleeding heart hard back in autumn "to tidy up". That removes the growth that shelters the crown, and on some plants removes next season's flower buds entirely.