How to grow cosmos? How to grow cosmos

How to grow cosmos? How to grow cosmos

Cosmos is a flower plant with bright colors and high ornamental value. It blooms in large quantities every summer, with a light and lasting fragrance. Some people want to grow some by themselves, but they don't know how to grow Cosmos, let alone how to grow Cosmos. Today, I will give you a detailed introduction so that you can easily understand how to grow Cosmos.

1. Growth habits

When planting cosmos, you must have a comprehensive understanding of its growth habits. This plant likes plenty of sunlight, but is relatively tolerant to barrenness. During the cultivation period, avoid fertilizer, waterlogging and high temperatures. Its cold resistance is relatively poor, and it needs fertile and well-drained soil during the growth period. Do not choose clay soil to plant cosmos.

2. Reproduction method

When planting cosmos, you can actually use seeds to sow and propagate, or you can choose cuttings. Seeding is usually done in early spring, so that it can bloom in May or June, stop blooming in summer, and bloom again in autumn. During the growth period of cosmos, you can use cuttings to propagate at any time. You can cut strong branches from its nodes and directly insert them into sandy loam and place them in a cool environment. They will take root after five or six days.

3. Daily management

Daily management is also very important when planting cosmos. It should not be allowed to grow into a tall plant, especially when planted in a windy environment. It should be cultivated into a short plant. When its seedlings grow to between 20 and 30 centimeters, they need to be topped in time, and the new top buds need to be topped several times in the future. Only in this way can the plant be dwarfed, and this can also increase the number of flowers.

4. Pest and disease control

After entering the hot summer, cosmos is prone to some pests, and red spider mites are one of the most common pests. At this time, it is necessary to spray pesticides in time or lower the ambient temperature in advance for prevention. In addition, cosmos seeds need to be harvested in time after they mature, and dried and preserved. Only in this way can they be replanted the next year.

<<:  Cultivation methods and precautions of glass jade

>>:  Plants that are not suitable for growing at home

Recommend

The difference between blackcurrant and grapes How to eat blackcurrant

Black currants and grapes are two very similar fr...

How to make delicious dried Mabu fish? Common methods of making Mabu fish

Many people who like to eat barbecue must have ea...

Orange peel

Introduction Orange peel, that is, the peel of or...

How to eat durian shell? The efficacy and function of durian shell

Durian is a favorite tropical fruit for many peop...

The efficacy and preparation of yam corn porridge

Yam and corn porridge is a porridge food with exc...

Celery, dried tofu and shredded pork ingredients and recipe

The taste of celery, dried tofu and shredded pork ...

Ingredients and steps for making Rose Lover Porridge

Rose is a kind of health tea that can make your f...

The world's top ten most delicious fruits

Many people like to eat fruits, but people often ...

Nutritional value of wild rice stem

Wild rice stem is a very common vegetable in the ...

The benefits of eating daylily

There is a common saying that daylily is so cold ...

What can't be eaten with shrimp? What is incompatible with shrimp?

Shrimp is the most common aquatic food in life. I...

The benefits of eating red beans

Adzuki beans are also called red beans. They are ...

The efficacy and function of cloth ball

Euphorbia obesa is a plant of the genus Euphorbia...

The efficacy, function and principle of steamed oranges in treating cough

Many people in life have heard that steamed orang...