Overwintering guide
How to overwinter tian shan everlasting
Winter watering
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
The mistake that kills tian shan everlasting in winter
Cutting tian shan everlasting 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 tian shan everlasting care
Overwintering tian shan everlasting — FAQ
Does tian shan everlasting need to come indoors for winter?
Tian Shan Everlasting is hardy to roughly USDA zone 5 — winter lows around -29°C. That means it can stay outside all winter in most temperate gardens. Tian Shan Everlasting 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 tian shan everlasting for winter?
Tidy and mulch in late autumn; leave the plant undisturbed until spring.
How often should I water tian shan everlasting in winter?
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
What kills tian shan everlasting over winter?
Cutting tian shan everlasting 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.