Number of flowering times of celery in a year
Celery flower is a perennial herbaceous flower of Ranunculaceae, alias Ranunculaceae cosmos and lotus. Its flowery language is popular, symbolizing tenacious struggle and persistent spirit.
Celery flowers generally bloom after one year of maintenance, only once a year, from April to May every summer. Only one celery flower blooms.
The flowering time of celery flowers
Celery flowers bloom in April and May in summer. At 8 o'clock in the morning, celery flowers will slowly open their own flowers. Its flowering period is not long, 30 to 40 days.
How to raise celery to bloom?
Celery flowers like cold, and the optimum growth temperature is between 15 ~ 20℃ during the day and 7 ~ 8℃ at night. The temperature should not be too high or too low, and the temperature difference between day and night should not be too large. Otherwise, the growth and development of plants will be affected, and the quantity and quality of flowers will decline.
Management of celery flower after withering
If there are no seeds left after the celery flowers wither, it is necessary to cut off the residual flowers and pick buds, water them in time, and apply liquid fertilizer with phosphorus and potassium as the main fertilizer 1-2 times to make the plants grow healthily, promote growth and enrich development. Spray chemicals in time to prevent the harm of spotted flies.