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