In which month do chrysanthemums usually bloom? This kind of seed can prolong the florescence!

Chrysanthemum, also known as Jin Ying, Shouke, Tao Ju, etc., is one of the three famous flowers in China. It is more common in parks, communities and roadsides in China. It is very popular because of its beautiful flowers and many can be used to make medicinal materials or make tea. When do chrysanthemums usually bloom? How to plant to prolong the florescence?

First, chrysanthemum introduction:

1. What are the species of chrysanthemums?

There are many kinds of chrysanthemums, which can be divided into summer chrysanthemum, autumn chrysanthemum and cold chrysanthemum according to flowering period; small chrysanthemum, middle chrysanthemum and large chrysanthemum according to flower stem; red chrysanthemum, white chrysanthemum, purple chrysanthemum, pink chrysanthemum, compound chrysanthemum and so on.

2. What does chrysanthemum stand for?

There are many varieties of chrysanthemums, and each represents different meanings. For example, white chrysanthemum represents respect for the deceased; red chrysanthemum stands for enthusiasm, vitality, health, hope and love; black chrysanthemum stands for poise and seriousness; yellow chrysanthemum stands for gentleness, nobility and wealth; green chrysanthemum stands for health, nature, harmony and freshness, so don't give others chrysanthemums randomly.

When do chrysanthemums usually blossom?

There are many kinds of chrysanthemums, and the flowering time of each kind of chrysanthemum varies according to different environments. the flowering time of all kinds of chrysanthemums is as follows:

1. The flowering time of summer chrysanthemum: it usually blossoms once in May and September, and can last for about a month, but if it is properly maintained, it can be watched for more than a month.

2. The flowering time of autumn chrysanthemum: it usually blossoms from September to November, and there are many colors such as red, white, yellow, complex color, dividend and so on.

3. The flowering time of cold chrysanthemum: it usually blooms from December to January of the following year, which lasts about 35 days. If it is well managed, it is possible to watch the flowering period of one month, but this rarely happens.

4. The flowering time of late chrysanthemum: it usually blooms from October to November, but if the climate and temperature change, it may blossom later, but it will blossom in November at the latest.

5. The flowering time of wild chrysanthemum is usually from June to November, which can bloom for almost 2-3 months.

6. The flowering time of red chrysanthemum: it usually opens from July to October. If it is managed, it may bloom in June.

Third, how to plant chrysanthemum can prolong the florescence?

In general, the flowering period of all kinds of chrysanthemums can be as long as 20-35 days, but if the culture conditions such as light and temperature are properly controlled, the flowering period can also be prolonged. Here, taking autumn chrysanthemum as an example, the specific methods are as follows:

Method 1: give eight hours of light every day: in general, the light time of autumn chrysanthemum is relatively short, sometimes there is no light for several days, and sometimes there is light all day, so if you give eight hours of light a day for two months in a row, then the flowering time of autumn chrysanthemum will be extended to one month.

Method 2, the temperature is controlled at 0: 5 degrees: in general, the autumn chrysanthemum grows best at 18-21 degrees, and the flower bud grows best at 15 degrees. If the temperature is controlled at 0-5 degrees, the flowering period can be extended to one month. However, this temperature must be well controlled, so that sometimes too high and sometimes too low, it will affect the flowering.

Method 3. Remove the flower heart: after the autumn chrysanthemum grows for a period of time, it will grow very tall, and with the gradual growth of the flower heart, the nutrition of the branch will be gradually lost, so the flower heart can be removed in late August or early September to ensure adequate nutrition of the branches. in that way, the chrysanthemum will bloom after two months, and the flowering period can be extended for more than ten days, if the heart is picked earlier, the flowering time will be earlier.

Generally speaking, chrysanthemums can blossom at any time, depending on which one, but if you want to prolong the flowering period, you can control the light, temperature or coring, which can be extended to a month at most.