Overwintering guide
How to overwinter fothergilla major
Winter watering
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
The mistake that kills fothergilla major in winter
Cutting fothergilla major 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 fothergilla major care
Overwintering fothergilla major — FAQ
Does fothergilla major need to come indoors for winter?
Fothergilla major is hardy to roughly USDA zone 4 — winter lows around -34°C. That means it can stay outside all winter in most temperate gardens. Fothergilla major 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 fothergilla major for winter?
Tidy and mulch in late autumn; leave the plant undisturbed until spring.
How often should I water fothergilla major in winter?
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
What kills fothergilla major over winter?
Cutting fothergilla major 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.