Cold hardiness & minimum temperature

Is Creeping fig (Ficus pumila)cold hardy? Hardiness zone & min temp

Also called Creeping fig, Climbing fig, Creeping ficus, Climbing ficus.

More about creeping fig

About Creeping fig

Ficus pumila · also called Creeping fig, Climbing fig · houseplant

Creeping fig (Ficus pumila) is a fast-growing evergreen trailing or self-clinging vine in the fig family, grown indoors for its dense mat of small heart-shaped leaves. Its one defining need is steady, even moisture and humidity — it has shallow roots and drops leaves quickly if the compost is allowed to dry out completely.

Cold limit: USDA 8a-11b · RHS H2 (18-26°C)

Watch for — Leaf drop and crispy leaves: Caused by the rootball drying out, low humidity, or cold draughts. Keep the compost evenly moist, raise humidity, and avoid sudden temperature swings.

What creeping fig's hardiness rating actually means

Creeping fig is half-hardy (RHS H2). It survives a mild winter outdoors in a sheltered spot, but a hard frost kills it — so in colder zones it is lifted, potted, or grown as a tender plant. Its RHS rating of H2 means: Tender — survives a frost-free greenhouse or a very mild, sheltered spot. On the US scale that maps to USDA 8a-11b — 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 1 to 5 °C — tolerates cold but no real frost. Creeping fig shrugs off cold nights but a real, sustained freeze will kill it.

Concretely, for creeping fig as it gets too cold:

Down to roughly about 1 to 5 °C it copes, especially if dry and sheltered.
A sustained hard frost collapses the top growth; whether it returns depends on whether the roots, crown or tubers froze.
Wet cold is far more lethal than dry cold for this plant — soggy, frozen soil is the usual killer.

Can creeping fig go outside or overwinter — and where?

It can live outside year-round only in the mildest, most sheltered part of USDA 8a-11b or a frost-free UK microclimate.
In colder zones, grow it in a pot you can move under cover, or lift its tubers/roots and store them frost-free over winter.
A south-facing wall, free-draining soil and a dry winter position can push it a full zone hardier than the books suggest.

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 creeping fig can be outside. US growers can check USDA zones; UK growers should use the RHS hardiness ratings, which match the H2 figure above.

Frost protection for borderline creeping fig

Creeping fig is right on a hardiness edge in many gardens, so if you are pushing it, these measures buy it the margin it needs:

Mulch the crown or root zone deeply with bark, straw or leaf-mould before the first hard frost.
Move container plants against a warm wall or into an unheated but frost-free porch or greenhouse.
Fleece the top growth on the coldest nights, and keep it on the dry side — dry roots survive cold far better than wet ones.
Lift dahlia-type tubers or tender crowns after the first light frost blackens the foliage and store them somewhere cool but frost-free.

Creeping fig hardiness — frequently asked questions

Is creeping fig cold hardy?

Creeping fig is half-hardy (RHS H2). It survives a mild winter outdoors in a sheltered spot, but a hard frost kills it — so in colder zones it is lifted, potted, or grown as a tender plant. Borderline outdoors. In its mild end of USDA 8a-11b (and sheltered UK gardens) creeping fig can stay out; in colder areas it must be lifted, brought in, or treated as a frost-tender plant.

What is the minimum temperature creeping fig can survive?

Minimum survivable temperature is roughly about 1 to 5 °C — tolerates cold but no real frost. Creeping fig shrugs off cold nights but a real, sustained freeze will kill it.

What hardiness zone is creeping fig?

Creeping fig is rated USDA 8a-11b and RHS H2 — Tender — survives a frost-free greenhouse or a very mild, sheltered spot.

Can creeping fig survive winter outside?

It can live outside year-round only in the mildest, most sheltered part of USDA 8a-11b or a frost-free UK microclimate. In colder zones, grow it in a pot you can move under cover, or lift its tubers/roots and store them frost-free over winter. A south-facing wall, free-draining soil and a dry winter position can push it a full zone hardier than the books suggest.

How do I protect creeping fig from frost?

Mulch the crown or root zone deeply with bark, straw or leaf-mould before the first hard frost. Move container plants against a warm wall or into an unheated but frost-free porch or greenhouse. Fleece the top growth on the coldest nights, and keep it on the dry side — dry roots survive cold far better than wet ones. Lift dahlia-type tubers or tender crowns after the first light frost blackens the foliage and store them somewhere cool but frost-free.