The root system of sunflower is developed and can be cultivated in the open. Compared with drought tolerance, the water demand in spring is not much, and the high temperature in summer increases the water supply properly. Everything else is OK as long as there is sunshine. The optimum temperature is 15 ~ 25 ℃, and the plants below 13 ℃ wither and stop growing.
Sunflower has a strong adaptability. As long as there is sunshine and soil (ordinary is good), it can grow. However, it is necessary to ensure that the growing place is well ventilated and properly protected from wind and rain.
Sunflower can be sown in all seasons, but mainly in summer and winter. Temperature should be considered in winter. As long as the temperature is suitable, other things are not a problem. In a word, as long as there is enough space and sunshine at home, it is no problem to raise sunflowers.
From the above two conditions, it is a good choice to plant sunflowers at home. However, attention should be paid to ensure that the water content of sunflower in the pot is sufficient, otherwise it is easy to cause small plants in the pot.
In fact, Xiaobian believes that, in addition to some precious plants and strict requirements for living environment, other plants suitable for domestic cultivation should be based on their own preferences.
