Overwintering guide
How to overwinter false 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 false solomon's seal in winter
Cutting false 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 false solomon's seal care
Overwintering false solomon's seal — FAQ
Does false solomon's seal need to come indoors for winter?
False 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. False 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 false solomon's seal for winter?
Tidy and mulch in late autumn; leave the plant undisturbed until spring.
How often should I water false solomon's seal in winter?
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
What kills false solomon's seal over winter?
Cutting false 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.