Plant care
Zantedeschia 'Mango'temperature & humidity
Zantedeschia 'Mango'
More about zantedeschia 'mango'
Ideal temperature for zantedeschia 'mango'
Temperature kills fewer zantedeschia 'mango' plants than you'd think. What kills them is the micro-climate within a normal-temperature room — a leaf pressed against single-glazed winter glass, the hot dry updraft directly above a radiator, the cold blast from an AC vent. The thermostat reading at 15-24°C (59-75°F) is fine; the spot you put the plant in matters more. Below roughly 15°C growth pauses; cold beyond that pushes it into dormancy rather than killing it outright.
Cold tolerance & winter care
Zantedeschia 'Mango' is comparatively hardy (USDA 8-10 (tender; container-grow and overwinter frost-free, or lift rhizomes, in most US homes), RHS H3). Within that range it tolerates a cold dormant spell outdoors; outside it, grow it in a container you can move under cover or overwinter in a cool but frost-free spot. Hardiness assumes an established plant in well-drained soil — a wet, cold root zone kills far more plants than cold air alone.
Humidity for zantedeschia 'mango'
Zantedeschia 'Mango' sits happiest at around 40-60% relative humidity. Average household humidity is fine. Moderate humidity keeps leaves healthy; avoid wetting the spathes to prevent marking and botrytis. 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.
Zantedeschia 'Mango' temperature & humidity — frequently asked questions
What temperature is best for zantedeschia 'mango'?
Zantedeschia 'Mango' grows best between 15-24°C (59-75°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 zantedeschia 'mango' tolerate?
Zantedeschia 'Mango' starts to suffer below roughly 15°C. It tolerates a cold dormant period within USDA 8-10 (tender; container-grow and overwinter frost-free, or lift rhizomes, in most US homes), but a wet cold root zone is more dangerous than cold air.
What humidity does zantedeschia 'mango' need?
Zantedeschia 'Mango' prefers about 40-60% relative humidity. Average household humidity is fine. Moderate humidity keeps leaves healthy; avoid wetting the spathes to prevent marking and botrytis.
How do I raise humidity for zantedeschia 'mango'?
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 zantedeschia 'mango' live outside?
Zantedeschia 'Mango' is rated for USDA zone 8-10 (tender; container-grow and overwinter frost-free, or lift rhizomes, in most US homes) and RHS hardiness H3. Within that range it can stay outdoors; outside it, grow it in a moveable container and protect the roots from a wet, cold winter.
More zantedeschia 'mango' care
In the UK? Keeping zantedeschia 'mango' warm in a UK home covers the radiator, single-glazing and heating-season humidity angle. Temperature and humidity are one piece. See the full zantedeschia 'mango' care guide, its cold-hardiness guide, and watering schedule — humidity and watering problems are easy to confuse.