The arrowhead plant plant is originally from tropical regions with an ideal temperature range of 68 to 105 ℉ (20 to 41 ℃). They can tolerate temperatures down to 60 ℉ (15.6 ℃) but may experience slowed growth. In the winter, keep the plant away from cold drafts and maintain a temperature range of 68 to 75 ℉ (20 to 24 ℃).
Arrowhead plant is extremely heat-loving, and any cold temperatures can cause harm to it. In the autumn, it is recommended to bring outdoor-grown Arrowhead plant indoors and place it near a bright window, but it should be kept at a certain distance from heaters. Maintaining temperatures above {Suitable_growth_temperature_min} during winter is beneficial for plant growth. Any temperatures approaching {Tolerable_growing_temperature_min} are detrimental to the plant.