Cold hardiness & minimum temperature

Is Hosta 'Wheel of Fortune' (Hosta 'Wheel of Fortune')cold hardy? Hardiness zone & min temp

Also called Plantain lily 'Wheel of Fortune'.

More about hosta 'wheel of fortune'

About Hosta 'Wheel of Fortune'

Hosta 'Wheel of Fortune' · also called Plantain lily 'Wheel of Fortune' · flowering

Hosta 'Wheel of Fortune' is a large shade perennial with broad, heavily corrugated blue-green leaves and a distinctive creamy-yellow to white centre. The deeply puckered texture gives excellent slug resistance relative to smooth-leaved hostas. Lavender flowers appear in summer. Toxic to cats and dogs.

Cold limit: USDA 3-9 · RHS H7 (4-24°C)

Watch for — Crown rot: Ensure free drainage at the planting site. The large, heavy crown of mature plants is particularly at risk from waterlogging in winter.

What hosta 'wheel of fortune''s hardiness rating actually means

Yes — hosta 'wheel of fortune' is genuinely cold hardy. Rated RHS H7 and USDA 3-9, it lives outdoors all year and needs winter cold rather than protection from it. Its RHS rating of H7 means: Hardy in the severest European continental winters. On the US scale that maps to USDA 3-9 — the zones where it can be left outdoors year-round.

New to these scales? The USDA hardiness zone map explained covers how the zone numbers work, and you can find your own zone with the zone finder.

Minimum temperature — and what happens below it

Minimum survivable temperature is roughly below about −20 °C. Hosta 'Wheel of Fortune' is built for winter — once established it takes hard frost and snow in its stride.

Concretely, for hosta 'wheel of fortune' as it gets too cold:

It tolerates winter lows to about −20 °C once established.
Below its rated zone, the visible damage is browned or blackened top growth and, in the worst case, a killed crown or root.
First-year, newly planted, or container-grown specimens are noticeably less hardy than established garden plants — the roots are exposed.

Can hosta 'wheel of fortune' go outside or overwinter — and where?

Plant it out within USDA 3-9 and it overwinters with little or no help.
It does not want to come indoors — a warm winter room actually weakens a hardy plant by denying it dormancy.
The real risks in its range are waterlogging, wind-rock on young plants, and a late hard frost on new growth — not ordinary winter cold.

Work back from your local frost dates with the frost-date calculator: the last spring frost and first autumn frost are what really decide when hosta 'wheel of fortune' can be outside. US growers can check USDA zones; UK growers should use the RHS hardiness ratings, which match the H7 figure above.

Hosta 'Wheel of Fortune' hardiness — frequently asked questions

Is hosta 'wheel of fortune' cold hardy?

Yes — hosta 'wheel of fortune' is genuinely cold hardy. Rated RHS H7 and USDA 3-9, it lives outdoors all year and needs winter cold rather than protection from it. An outdoor plant. Hosta 'Wheel of Fortune' is hardy across USDA 3-9; it belongs in the ground or a frost-proof container, not on a windowsill, and many types actively need a cold winter to perform.

What is the minimum temperature hosta 'wheel of fortune' can survive?

Minimum survivable temperature is roughly below about −20 °C. Hosta 'Wheel of Fortune' is built for winter — once established it takes hard frost and snow in its stride.

What hardiness zone is hosta 'wheel of fortune'?

Hosta 'Wheel of Fortune' is rated USDA 3-9 and RHS H7 — Hardy in the severest European continental winters.

Can hosta 'wheel of fortune' survive winter outside?

Plant it out within USDA 3-9 and it overwinters with little or no help. It does not want to come indoors — a warm winter room actually weakens a hardy plant by denying it dormancy. The real risks in its range are waterlogging, wind-rock on young plants, and a late hard frost on new growth — not ordinary winter cold.

What happens to hosta 'wheel of fortune' below its minimum temperature?

It tolerates winter lows to about −20 °C once established. Below its rated zone, the visible damage is browned or blackened top growth and, in the worst case, a killed crown or root. First-year, newly planted, or container-grown specimens are noticeably less hardy than established garden plants — the roots are exposed.