Overwintering guide
How to overwinter star-flowered solomon's seal
Winter watering
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
The mistake that kills star-flowered solomon's seal in winter
Cutting star-flowered solomon's seal 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 star-flowered solomon's seal care
- Overwintering starry solomon's seal — the species this cultivar belongs to
- Full star-flowered solomon's seal care guide
- Star-flowered Solomon's Seal temperature range
- How often to water star-flowered solomon's seal
- How to prune star-flowered solomon's seal
- Common star-flowered solomon's seal problems & fixes
- Best plant identifier apps — tested and ranked
Overwintering star-flowered solomon's seal — FAQ
Does star-flowered solomon's seal need to come indoors for winter?
Star-flowered Solomon's Seal is hardy to roughly USDA zone 3 — winter lows around -40°C. That means it can stay outside all winter in most temperate gardens. Star-flowered Solomon's Seal 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 star-flowered solomon's seal for winter?
Tidy and mulch in late autumn; leave the plant undisturbed until spring.
How often should I water star-flowered solomon's seal in winter?
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
What kills star-flowered solomon's seal over winter?
Cutting star-flowered solomon's seal 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.