Cold hardiness & minimum temperature

Is Malus 'Profusion' (Malus 'Profusion')cold hardy? Hardiness zone & min temp

Also called Profusion Crabapple.

More about malus 'profusion'

About Malus 'Profusion'

Malus 'Profusion' · also called Profusion Crabapple · flowering

Malus 'Profusion' is a free-flowering ornamental crabapple smothered in deep wine-red blossom in mid-spring. Coppery-purple young leaves mature to bronze-green, and abundant small oxblood-red fruits ripen in autumn, persisting to feed birds. A reliable, hardy small tree, it suits lawns, borders and small gardens needing spring colour.

Cold limit: USDA 4-8 · RHS H6 (-30 to 30°C)

What malus 'profusion''s hardiness rating actually means

Yes — malus 'profusion' is genuinely cold hardy. Rated RHS H6 and USDA 4-8, it lives outdoors all year and needs winter cold rather than protection from it. Its RHS rating of H6 means: Hardy throughout the UK and northern Europe. On the US scale that maps to USDA 4-8 — 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 −20 to −15 °C. Malus 'Profusion' is built for winter — once established it takes hard frost and snow in its stride.

Concretely, for malus 'profusion' as it gets too cold:

It tolerates winter lows to about −20 to −15 °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 malus 'profusion' go outside or overwinter — and where?

Plant it out within USDA 4-8 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 malus 'profusion' can be outside. US growers can check USDA zones; UK growers should use the RHS hardiness ratings, which match the H6 figure above.

Malus 'Profusion' hardiness — frequently asked questions

Is malus 'profusion' cold hardy?

Yes — malus 'profusion' is genuinely cold hardy. Rated RHS H6 and USDA 4-8, it lives outdoors all year and needs winter cold rather than protection from it. An outdoor plant. Malus 'Profusion' is hardy across USDA 4-8; 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 malus 'profusion' can survive?

Minimum survivable temperature is roughly about −20 to −15 °C. Malus 'Profusion' is built for winter — once established it takes hard frost and snow in its stride.

What hardiness zone is malus 'profusion'?

Malus 'Profusion' is rated USDA 4-8 and RHS H6 — Hardy throughout the UK and northern Europe.

Can malus 'profusion' survive winter outside?

Plant it out within USDA 4-8 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 malus 'profusion' below its minimum temperature?

It tolerates winter lows to about −20 to −15 °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.