1. Temperature

The optimum growth temperature of taro is 18-28 ℃. It likes a relatively warm growth environment and is not resistant to cold. If it is cultured 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 its growth abnormal

3. Illumination

It doesn't like strong light, but it can't grow in too dark conditions for a long time. It can be kept in scattered light at ordinary times, and it needs to be properly shielded from the sun in summer

4. Moisture

It likes to be wet and can't give it water for a long time