1、 Introduction

1. Family and genus: chrysanthemum is a kind of flower with a long history in China. It is also one of the four gentlemen in flowers. Its origin is in Henan, China. It is a perennial herb of Compositae and chrysanthemum. It is also called Jinying, Huanghua, Qiuju, Shouke, hermit flower, home chrysanthemum, etc

2. Shape: its plant is about 60-150 cm tall, with upright stems covered with a layer of pilose hair. Leaves alternate, oval to lanceolate in shape, with serrations or deep cracks on the edge of the leaves. The flowers have various postures and great differences. The flower colors are very rich, including orange, purple, red, pink, dark red, yellow, white, etc. the shapes of petals are also diverse and beautiful

3. Habits: chrysanthemum has a strong adaptability. It belongs to a plant with short sunshine. It likes to grow under the sun. It is difficult to grow normally in a dark and shaded environment. Relatively drought tolerant, afraid of flooding. It likes to grow in a warm environment. The most suitable temperature for growth is about 20 ℃ and can withstand cold. Loose and fertile sandy soil is suitable for growth and cultivation, and the pH value is between 6.2-6.7

2、 When does it bloom

There are many varieties of chrysanthemums, so the flowering time is also different. The most common autumn chrysanthemum in life usually blooms from September to November