Onions bloom

Onions are called bulbs, round onions, jade onions, and green onions. They are a lily plant. Its origin is in western Asia and is widely used in our country. When planted, it can bloom, and it contains a lot of nitrogen compounds, as well as phosphorus, potassium and other elements, which can add a lot of nutrients to the flowers.

The meaning of onion blooming

When onions bloom, there are many meanings. For example, the heart of a philandering person. Sometimes you want to see his heart. Every time you open a layer, he will It will make you cry once, but in the end you find that it has no heart.

Onion flowering time

Onions generally bloom in May in the spring or in July in the summer. The flowering time is relatively long, and there must be sufficient sunlight during the maintenance period. .

How long does it take for onions to bloom?

Onions require maintenance for more than two hundred days before they bloom. Its flowering period is usually between May in spring and July in summer.

How onions bloom

When onions bloom, their inflorescences are umbrella-shaped and have many flower buds. Their pollen is usually white and there are about 5 petals. It is more beautiful. When it blooms, it needs a suitable temperature environment, which can extend its flowering period.

Post-blooming treatment of onions

After onions bloom, they should be kept in a warm environment. The optimal growth temperature is around 20 degrees, so they should be cultured normally in spring and autumn, and should not exceed 30 degrees in summer. temperature, cooling measures must be taken, and it should not be lower than 5 degrees in winter. Warming measures must be taken to avoid freezing damage.

Onion blossom pictures