Overwintering guide
How to overwinter greater pyramidal saxifrage
Winter watering
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
The mistake that kills greater pyramidal saxifrage in winter
Cutting greater pyramidal saxifrage 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 greater pyramidal saxifrage care
- Overwintering jungfrau saxifrage — the species this cultivar belongs to
- Full greater pyramidal saxifrage care guide
- Greater Pyramidal Saxifrage temperature range
- How often to water greater pyramidal saxifrage
- How to prune greater pyramidal saxifrage
- Common greater pyramidal saxifrage problems & fixes
- Best plant identifier apps — tested and ranked
Overwintering greater pyramidal saxifrage — FAQ
Does greater pyramidal saxifrage need to come indoors for winter?
Greater Pyramidal Saxifrage is hardy to roughly USDA zone 4 — winter lows around -34°C. That means it can stay outside all winter in most temperate gardens. Greater Pyramidal Saxifrage 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 greater pyramidal saxifrage for winter?
Tidy and mulch in late autumn; leave the plant undisturbed until spring.
How often should I water greater pyramidal saxifrage in winter?
No winter watering needed in open ground. Containers only need water in long dry, frost-free spells.
What kills greater pyramidal saxifrage over winter?
Cutting greater pyramidal saxifrage 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.