Cold hardiness & minimum temperature

Is Bella Palm (Chamaedorea tepejilote)cold hardy? Hardiness zone & min temp

Also called Pacaya Palm.

More about bella palm

About Bella Palm

Chamaedorea tepejilote · also called Pacaya Palm · tropical

Chamaedorea tepejilote, the pacaya palm, is a fast, elegant Central American understorey palm with bamboo-like ringed canes and lush pinnate fronds. Its young flower buds are eaten as a vegetable across its native range. It enjoys warmth, shade and steady moisture, making it a handsome, quick-growing screen or container palm for frost-free spots and bright interiors.

Cold limit: USDA 10-12 (indoor in most US and UK homes; tolerates only the lightest brief chill) · RHS H1c (16-29°C)

What bella palm's hardiness rating actually means

Bella Palm is not cold hardy. It is a tropical houseplant that dies if it is left out through frost — there is no zone where it overwinters outdoors in a UK or cold-US climate. Its RHS rating of H1c means: Warm-temperate — can summer outdoors but must come in well before the first frost. On the US scale that maps to USDA 10-12 (indoor in most US and UK homes; tolerates only the lightest brief chill) — 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 5 °C (and never frost). Bella Palm has no frost tolerance at all — it is an indoor plant in any climate with a real winter.

Concretely, for bella palm as it gets too cold:

Below about about 5 °C, growth stalls and the leaves start to show cold stress — dark, water-soaked, or yellowing patches.
A single light frost blackens the foliage; a hard freeze kills the whole plant, roots included, and it does not recover.
Even a cold, draughty windowsill or an unheated porch in winter can be enough to damage it permanently.

Can bella palm go outside or overwinter — and where?

It can holiday outdoors in summer once nights are reliably above 5 °C, in shade or dappled light, hardened off gradually.
Bring it back indoors well before the first autumn frost — do not wait for a frost warning, move it when nights drop toward 10-12 °C.
It will never overwinter outside in a temperate climate; the indoors is its winter home, full stop.

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 bella palm can be outside. US growers can check USDA zones; UK growers should use the RHS hardiness ratings, which match the H1c figure above.

Bella Palm hardiness — frequently asked questions

Is bella palm cold hardy?

Bella Palm is not cold hardy. It is a tropical houseplant that dies if it is left out through frost — there is no zone where it overwinters outdoors in a UK or cold-US climate. Indoor-only in almost every home. Bella Palm can only live outside year-round in genuinely frost-free climates (roughly USDA 10-12 (indoor in most US and UK homes; tolerates only the lightest brief chill)); everywhere else it is a houseplant that summers out at most.

What is the minimum temperature bella palm can survive?

Minimum survivable temperature is roughly about 5 °C (and never frost). Bella Palm has no frost tolerance at all — it is an indoor plant in any climate with a real winter.

What hardiness zone is bella palm?

Bella Palm is rated USDA 10-12 (indoor in most US and UK homes; tolerates only the lightest brief chill) and RHS H1c — Warm-temperate — can summer outdoors but must come in well before the first frost.

Can bella palm survive winter outside?

It can holiday outdoors in summer once nights are reliably above 5 °C, in shade or dappled light, hardened off gradually. Bring it back indoors well before the first autumn frost — do not wait for a frost warning, move it when nights drop toward 10-12 °C. It will never overwinter outside in a temperate climate; the indoors is its winter home, full stop.

What happens to bella palm below its minimum temperature?

Below about about 5 °C, growth stalls and the leaves start to show cold stress — dark, water-soaked, or yellowing patches. A single light frost blackens the foliage; a hard freeze kills the whole plant, roots included, and it does not recover. Even a cold, draughty windowsill or an unheated porch in winter can be enough to damage it permanently.