Overwintering guide
How to overwinter round-lobed hepatica
Winter watering
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
The mistake that kills round-lobed hepatica in winter
Cutting round-lobed hepatica 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 round-lobed hepatica care
Overwintering round-lobed hepatica — FAQ
Does round-lobed hepatica need to come indoors for winter?
Round-lobed Hepatica is hardy to roughly USDA zone 3 — winter lows around -40°C. That means it can stay outside all winter in most temperate gardens. Round-lobed Hepatica 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 round-lobed hepatica for winter?
Tidy and mulch in late autumn; leave the plant undisturbed until spring.
How often should I water round-lobed hepatica in winter?
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
What kills round-lobed hepatica over winter?
Cutting round-lobed hepatica 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.