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