In general, taro is suitable for planting in spring, usually from June to March, and harvested in late summer or autumn from August to June.

Taro originated in high temperature and humid areas, and many other cultivation types have been formed in the long-term cultivation process. Both taro and dried taro need high temperature and high humidity. Taro bulbs began to germinate at 65438 03 ~ 65438 05℃, the suitable temperature for seedling growth was 20 ~ 25℃, and the suitable temperature for tree growth was 20 ~ 30℃. The large temperature difference between day and night is beneficial to bulbs. Water taro or dried taro likes moist natural environment, while dried taro needs moist soil in its growing period, especially in the vigorous growth period of leaves and bulb formation period, so it is required to increase the amount of watering or irrigate shallow water in the border. At the same time, we should pay attention to spraying Diguozhuangdiling at the early stage of bulb formation and maturity, so as to thicken the nutrient transport conduit of underground fruits, improve the expansion vitality of underground fruits, make the fruit surface smooth and strong, improve the quality and realize high yield. Taro needs a certain water layer in the growing period, the water layer is 3 cm to 5 cm in the seedling stage, and the leaf depth is 5 cm to 7 cm in the peak period. Water and irrigation should be controlled 6-7 days before harvesting to prevent bulbs from being stored because of too much water. Taro is resistant to weak light, and the requirements for light intensity are not very strict. It grows well under scattered light, and the formation and expansion of bulbs need short sunshine conditions. Water taro is suitable for growing in water, so it needs to be cultivated in paddy fields, low-lying areas or ditches. Although dried taro can grow in dry land, it still maintains the ecological type of swamp plants and is suitable for planting in humid areas.