Plant care
Chocolate Cherry Tomatotemperature & humidity
Solanum lycopersicum 'Chocolate Cherry'
More about chocolate cherry tomato
Ideal temperature for chocolate cherry tomato
Temperature kills fewer chocolate cherry tomato 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 18-29°C (65-85°F) is fine; the spot you put the plant in matters more. Below roughly 18°C the damage starts — soft blackened patches, translucent leaves, sometimes overnight.
Cold tolerance & winter care
Chocolate Cherry Tomato is frost-tender (USDA Grown as a warm-season annual in all zones, RHS H1c). 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 chocolate cherry tomato
Chocolate Cherry Tomato sits happiest at around 40-70% relative humidity. Outdoor humidity suits it. Crowded, humid conditions invite leaf mould and blight, so train as a cordon and remove lower leaves. 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.
Chocolate Cherry Tomato temperature & humidity — frequently asked questions
What temperature is best for chocolate cherry tomato?
Chocolate Cherry Tomato grows best between 18-29°C (65-85°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 chocolate cherry tomato tolerate?
Chocolate Cherry Tomato starts to suffer below roughly 18°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 chocolate cherry tomato need?
Chocolate Cherry Tomato prefers about 40-70% relative humidity. Outdoor humidity suits it. Crowded, humid conditions invite leaf mould and blight, so train as a cordon and remove lower leaves.
How do I raise humidity for chocolate cherry tomato?
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 chocolate cherry tomato live outside?
Chocolate Cherry Tomato is rated for USDA zone Grown as a warm-season annual in all zones and RHS hardiness H1c. Outside that range it must come indoors before the first frost — treat any outdoor stint as a summer holiday, not a permanent home.
More chocolate cherry tomato care
In the UK? Keeping chocolate cherry tomato warm in a UK home covers the radiator, single-glazing and heating-season humidity angle. Temperature and humidity are one piece. See the full chocolate cherry tomato care guide, its cold-hardiness guide, and watering schedule — humidity and watering problems are easy to confuse.