What to do after the green onions bloom?

Onion Flowering Post-Processing

1. Pinch off the green onions after they bloom. This will prevent the roots from continuing to deliver nutrients to the flowers, causing the white part of the green onion to become hollow and hard, making it inedible. 2. Cover with soil. After the green onions bloom, press them to one side and then cover the stems with soil. The soil should not exceed the heart of the green onion and should be compacted.

3. When the soil covers the leaf stems of the green onion, in a dark and humid environment, the nutrients contained in the soil will flow into and be stored in the white part of the green onion, and then stop supplying nutrients to the flowers, and the flower buds will naturally wither.

How to grow green onions to bloom

The flowering period of green onions is between April and July. Its flowering period is very long, about four months. It is also a plant that blooms once a year. Pay attention to loosening the soil during the flowering period.

1. Scallions like to grow in soil with good air permeability and strong drainage. They are moisture-resistant but not drought-resistant. At the same time, they have high requirements for water. Do not water too much and the soil should not be too moist. A slightly moist degree is enough. The amount of water must be controlled well.

2. The optimal growth temperature of green onions is around ten to twenty-five degrees Celsius. They like to grow in a cool and refreshing environment. In the hot summer, pay attention to shading in time to avoid affecting their growth.