Cultivation methods of sunflower

Soil: sunflowers can grow on all kinds of land, but loose and fertile soil is recommended for family planting. Temperature: 10-44 ℃, when the temperature is too low, thermal insulation measures shall be taken. Light: it needs enough sunshine for its growth. It can't be put in the shade for a long time. Water: usually, the soil needs to be kept moist, and more water needs to be poured when flowering.

1. Soil

Sunflower has strong adaptability, drought and waterlogging resistance, and can be planted on all kinds of land. However, it is recommended to use loose and fertile soil for family planting.

2. Temperature

It prefers heat, as long as the temperature is higher than 10 ℃, it can grow normally. In the range of lower than 44 ℃, the higher the temperature is, the faster its growth speed is

3. Light

It likes enough sunshine, because sunshine can make it grow better and faster, and it can also improve its seed setting rate and seed quality.

4. Moisture

It has a certain demand for water, usually need to keep the soil moist, in the flowering period need more water

Sunflower flower