1. Temperature
The optimum growth temperature of the taro is 18-28 ℃. It likes relatively warm growing environment, not resistant to cold. If it is raised in the open air, it must be moved indoors in winter to avoid frostbite.
2. Ventilation
It needs well ventilated growth conditions. If it is kept in an airless place for a long time, it is easy to make it grow abnormally.
3. Light
It doesn't like strong light, but it can't grow in too dark conditions for a long time. At ordinary times, it can be kept in a place with scattered light. In summer, it needs to be properly shielded from the sun
4. Moisture
It likes to be wet. It can't be left without water for a long time.