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