Is onion a shade or sun-loving plant?

Do onions prefer shade or sun?

Onion is a sun-loving crop, but the plant is not sun-resistant. It needs to be given appropriate light during normal care, and only allow it to receive appropriate scattered light. If it is maintained in a strong light environment for a long time, the onion leaves will be sunburned and wilt.

Onions in the sun

Onions have moderate requirements for light, with about 6 hours of light per day. Strong light is not needed, otherwise it will cause the plant's leaf fibers to increase and the leaves to age. However, if the light is too weak, it will affect the synthesis of nutrients.

Onions can be exposed to the sun, and they very much need it during their growth process to keep the onion leaves green, but they are also afraid of exposure to strong sunlight.

Onion growth habits

Onion is a cold-resistant and heat-resistant herb that likes to grow in a warm and humid environment. The plant has a strong ability to adapt to the environment. The most suitable growth temperature is 15-25℃, and it likes a medium light growth environment.

Onions have strong adaptability to soil texture and generally need to be planted in fertile soil with strong drainage and good air permeability. The soil must be deeply plowed and tilled to ensure that the planting site has sufficient sunlight.