Cold hardiness & minimum temperature

Is Pax Gooseberry (Ribes uva-crispa 'Pax')cold hardy? Hardiness zone & min temp

Also called Pax gooseberry, thornless gooseberry.

More about pax gooseberry

About Pax Gooseberry

Ribes uva-crispa 'Pax' · also called Pax gooseberry, thornless gooseberry · edible

'Pax' is a near-thornless red dessert gooseberry, making picking far easier than on spiny cultivars. It bears large, sweet, wine-red berries in mid-summer on a spreading deciduous bush and shows good mildew resistance. Self-fertile and reliably hardy, it suits family gardens where smooth, safe harvesting matters.

Cold limit: USDA 3-8 (outdoor) · RHS H6 (-25 to 25°C)

Watch for — Bird damage: Birds are quick to strip ripe red berries and winter buds. Net as fruit colours and protect dormant buds during the cold months.

What pax gooseberry's hardiness rating actually means

Yes — pax gooseberry is genuinely cold hardy. Rated RHS H6 and USDA 3-8 (outdoor), 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 3-8 (outdoor) — 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. Pax Gooseberry is built for winter — once established it takes hard frost and snow in its stride.

Concretely, for pax gooseberry 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 pax gooseberry go outside or overwinter — and where?

Plant it out within USDA 3-8 (outdoor) 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 pax gooseberry can be outside. US growers can check USDA zones; UK growers should use the RHS hardiness ratings, which match the H6 figure above.

Pax Gooseberry hardiness — frequently asked questions

Is pax gooseberry cold hardy?

Yes — pax gooseberry is genuinely cold hardy. Rated RHS H6 and USDA 3-8 (outdoor), it lives outdoors all year and needs winter cold rather than protection from it. An outdoor plant. Pax Gooseberry is hardy across USDA 3-8 (outdoor); 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 pax gooseberry can survive?

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

What hardiness zone is pax gooseberry?

Pax Gooseberry is rated USDA 3-8 (outdoor) and RHS H6 — Hardy throughout the UK and northern Europe.

Can pax gooseberry survive winter outside?

Plant it out within USDA 3-8 (outdoor) 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 pax gooseberry 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.