Plant care
Dalit Duriantemperature & humidity
Durio graveolens
More about dalit durian
Ideal temperature for dalit durian
Dalit Durian is comfortable in any room a person is comfortable in, roughly 23–38°C (73–100°F). The mistakes are micro-climates: a north-facing window on a frosty night, a south-facing windowsill in a summer heatwave, the standing draught between an opened kitchen door and the radiator behind it. Read the room around the plant, not the thermostat. Below roughly 23°C the damage starts — soft blackened patches, translucent leaves, sometimes overnight.
Cold tolerance & winter care
Dalit Durian is frost-tender (USDA 11–12, RHS H1a). It cannot survive a frost, so in most of the US and UK it lives indoors year-round or summers outside and comes back in well before the first autumn frost — once nights drop toward 10-12°C is the cue, not the first frost warning. Acclimate it over a week when moving between indoors and out so the leaves do not shock.
Humidity for dalit durian
Dalit Durian sits happiest at around 80–95% RH relative humidity. Native to one of Earth's most humid forest environments. Thrives in perpetually humid tropical climates and struggles in subtropical dry periods. In marginal climates (south Florida, tropical Queensland), supplemental irrigation and dense planting guilds help maintain microclimate humidity. The usual low-humidity tell is crisp brown leaf tips and edges while the soil moisture is fine — a sign the air, not the watering, is the problem. If you need to raise it, the reliable methods are grouping plants together, standing the pot on a tray of damp pebbles (the pot above the waterline, never in it), or running a small humidifier in winter when indoor heating dries the air most. Misting is the least effective — it raises humidity for minutes, not hours.
Dalit Durian temperature & humidity — frequently asked questions
What temperature is best for dalit durian?
Dalit Durian grows best between 23–38°C (73–100°F). Keep it out of cold draughts, off freezing windowsills in winter, and away from the hot dry air directly above radiators — the extremes matter far more than the average room temperature.
How cold can dalit durian tolerate?
Dalit Durian starts to suffer below roughly 23°C. It is frost-tender and will be damaged or killed by a frost, so bring it indoors once nights fall toward 10-12°C.
What humidity does dalit durian need?
Dalit Durian prefers about 80–95% RH relative humidity. Native to one of Earth's most humid forest environments. Thrives in perpetually humid tropical climates and struggles in subtropical dry periods. In marginal climates (south Florida, tropical Queensland), supplemental irrigation and dense planting guilds help maintain microclimate humidity.
How do I raise humidity for dalit durian?
Group it with other plants, stand the pot on a tray of damp pebbles (kept above the waterline), or run a small humidifier in winter. Misting only helps for a few minutes, so it is the weakest option for a plant that genuinely needs more humidity.
Can dalit durian live outside?
Dalit Durian is rated for USDA zone 11–12 and RHS hardiness H1a. Outside that range it must come indoors before the first frost — treat any outdoor stint as a summer holiday, not a permanent home.
More dalit durian care
In the UK? Keeping dalit durian warm in a UK home covers the radiator, single-glazing and heating-season humidity angle. Temperature and humidity are one piece. See the full dalit durian care guide, its cold-hardiness guide, and watering schedule — humidity and watering problems are easy to confuse.