Plant care
Garden's Cliviatemperature & humidity
Clivia gardenii
More about garden's clivia
Ideal temperature for garden's clivia
Garden's Clivia is comfortable in any room a person is comfortable in, roughly 10–24°C (cool winter rest at 10–14°C) (50–75°F (cool winter rest at 50–57°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 10°C the damage starts — soft blackened patches, translucent leaves, sometimes overnight.
Cold tolerance & winter care
Garden's Clivia is frost-tender (USDA 9a-11b (indoor in most climates), RHS H1b). 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 garden's clivia
Garden's Clivia sits happiest at around 50–65% relative humidity. Appreciates moderate to good humidity reflecting its moist forest-margin origin; mist lightly in hot, dry conditions and keep away from radiators in winter. 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.
Garden's Clivia temperature & humidity — frequently asked questions
What temperature is best for garden's clivia?
Garden's Clivia grows best between 10–24°C (cool winter rest at 10–14°C) (50–75°F (cool winter rest at 50–57°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 garden's clivia tolerate?
Garden's Clivia starts to suffer below roughly 10°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 garden's clivia need?
Garden's Clivia prefers about 50–65% relative humidity. Appreciates moderate to good humidity reflecting its moist forest-margin origin; mist lightly in hot, dry conditions and keep away from radiators in winter.
How do I raise humidity for garden's clivia?
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 garden's clivia live outside?
Garden's Clivia is rated for USDA zone 9a-11b (indoor in most climates) and RHS hardiness H1b. Outside that range it must come indoors before the first frost — treat any outdoor stint as a summer holiday, not a permanent home.
More garden's clivia care
In the UK? Keeping garden's clivia warm in a UK home covers the radiator, single-glazing and heating-season humidity angle. Temperature and humidity are one piece. See the full garden's clivia care guide, its cold-hardiness guide, and watering schedule — humidity and watering problems are easy to confuse.