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