What are the characteristics of sunflowers? What are the colors of sunflowers?

Article Catalog

1. What are the characteristics

2. Morphological characteristics

3. What color is there?

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Its characteristics are mainly reflected in two aspects. First, it has strong adaptability and is resistant to drought and barrenness. It can grow normally even in dry and poor soil environment. However, if you want it to bloom more, it is recommended to fertilize it. Second, it has a long flowering period and many colors. Properly managed, it can bloom in all seasons. Normally it can be opened for half a year. The flowers are rich in color, up to about nine kinds. Common ones are red, yellow, orange, and purple.

1. What are the characteristics

1. What are its characteristics

It is characterized by strong adaptability, drought tolerance and barrenness tolerance. During the maintenance period, there is no need to water frequently or fertilize frequently. Even if the soil is dry and lacks fertilizer, normal growth can be maintained. However, if you want it to bloom more and have a longer flowering period, you still need to supplement fertilizer. In addition, its flowering period is also relatively long. It usually lasts from May to November. If you can control the temperature and light, you can see it blooming in all seasons.

2. Morphological characteristics

It is an annual herb with a plant height between 10 and 30 cm. The stems have many branches and the leaves are dense and irregularly alternate. When in bloom, the flowers appear singly or in clusters of several at the top of the branches. There are also many varieties, including single-petaled ones and double-petaled ones, all of which are highly ornamental. It is very light-loving and will bloom only when the sun is shining. Therefore, it is open during the day and closed during the day. It will not bloom in rainy weather.

3. What color is there

< p>It has many colors, up to nine kinds. Common ones are red, yellow, white, purple, orange, etc. Because the flowers come in various colors and the plant itself is resistant to barrenness, it is easier to manage, so it is cultivated more often. Its origin is in Brazil and is now cultivated in various regions of our country. It is often cultivated in flower beds and can also be maintained as potted plants.

2. Morphological characteristics

3. What color is there?

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