Cold hardiness & minimum temperature

Is Skimmia Temptation (Skimmia japonica 'Temptation')cold hardy? Hardiness zone & min temp

Also called Temptation Skimmia.

More about skimmia temptation

About Skimmia Temptation

Skimmia japonica 'Temptation' · also called Temptation Skimmia · flowering

Skimmia japonica 'Temptation' is a self-fertile evergreen shrub that produces large red berries without needing a separate male pollinator, plus red-budded winter panicles opening to fragrant spring flowers. Compact and shade-tolerant, it gives reliable autumn-to-winter colour in a single plant, ideal for shaded borders, pots, and winter container displays on acidic soil.

Cold limit: USDA 6-8 (outdoor shrub) · RHS H5 (-15 to 24°C)

What skimmia temptation's hardiness rating actually means

Yes — skimmia temptation is genuinely cold hardy. Rated RHS H5 and USDA 6-8 (outdoor shrub), it lives outdoors all year and needs winter cold rather than protection from it. Its RHS rating of H5 means: Hardy in most of the UK and in cold winters. On the US scale that maps to USDA 6-8 (outdoor shrub) — 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 about −15 to −10 °C. Skimmia Temptation is built for winter — once established it takes hard frost and snow in its stride.

Concretely, for skimmia temptation as it gets too cold:

It tolerates winter lows to about −15 to −10 °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 skimmia temptation go outside or overwinter — and where?

Plant it out within USDA 6-8 (outdoor shrub) 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 skimmia temptation can be outside. US growers can check USDA zones; UK growers should use the RHS hardiness ratings, which match the H5 figure above.

Skimmia Temptation hardiness — frequently asked questions

Is skimmia temptation cold hardy?

Yes — skimmia temptation is genuinely cold hardy. Rated RHS H5 and USDA 6-8 (outdoor shrub), it lives outdoors all year and needs winter cold rather than protection from it. An outdoor plant. Skimmia Temptation is hardy across USDA 6-8 (outdoor shrub); 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 skimmia temptation can survive?

Minimum survivable temperature is roughly about −15 to −10 °C. Skimmia Temptation is built for winter — once established it takes hard frost and snow in its stride.

What hardiness zone is skimmia temptation?

Skimmia Temptation is rated USDA 6-8 (outdoor shrub) and RHS H5 — Hardy in most of the UK and in cold winters.

Can skimmia temptation survive winter outside?

Plant it out within USDA 6-8 (outdoor shrub) 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 skimmia temptation below its minimum temperature?

It tolerates winter lows to about −15 to −10 °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.