Ideal Temperature for Florist kalanchoe
Images of Florist kalanchoe
Signs of Cold Stress in Florist kalanchoe
Symptoms
Florist kalanchoe cannot withstand extremely low temperatures. It flourishes optimally when temperatures range from 60℉ to 75℉. In winter, it needs to be maintained above 50℉. Should the temperature drop below 40℉, its foliage will show water-soaked damage and droop. With minor frost exposure, initial signs might be absent, but within a week, leaves will severely wilt and eventually detach.
Solutions
Prune away any frost-damaged sections. Promptly relocate the plant indoors to a warm setting or construct a temporary greenhouse for thermal defense. If moving indoors, position it near a south-facing window for sufficient light. When using a makeshift greenhouse, ensure good air circulation to prevent rot from inadequate ventilation.
Signs of Heat Stress in Florist kalanchoe
Symptoms
In summer, Florist kalanchoe should be kept below 75℉. If temperatures surpass 85℉, the plant will enter dormancy, and its susceptibility to rot increases in humid conditions.
Solutions
Discard any dry or decayed portions. Transfer the plant to a spot with partial shade, shielding it from direct sun during midday and afternoon. Cease watering until cooler weather returns.
