1、 Watering

Watering plays an important role in its growth. We must give it enough water so that it will grow better and the flowers will be more beautiful. When the bud appears, we have to give it more water. In autumn, the amount of water should be determined according to the weather. It can not be watered in rainy days, less in cloudy days and more in sunny days. In addition, the best watering tool is a fine eye watering can. You can't pour too much water on it, and you can't be too fierce, otherwise it's easy to rot and wither

2、 Fertilization

1. Before fertilization, it needs to loosen the soil and can't be watered. Later, we should add liquid fertilizer to the basin soil when it is dry. When fertilizing, we can't dip the fertilizer and water on the leaves, otherwise the leaves are easy to wither and yellow. After applying fertilizer, add water to it with a watering can so that the fertilizer on the leaves can be washed away

2. By early October, it can be given 0.1% urea and 0.05% potassium dihydrogen phosphate. Apply it once every five days, or use this fertilizer once, or use organic liquid fertilizer once. In addition, we can mix the fertilizer above and spray it at night for about three days. p>

3. We need to check the leaves every day. If the veins become wider, the color is no longer bright, and the leaves become stiff, we need to reduce the application of fertilizer. If the plant is counted from the top, the second section is the thickest part of the whole plant. If the buds of flower heads are still in full bloom, fertilization should no longer be applied

3、 Pruning

In autumn, it has reached the bud stage, but it does not grow flower buds, and the place where it grows is still growing new leaves, so it is necessary to cut off the buds above. If it is allowed to blossom arbitrarily, it is easy to cause its flower shape to be ugly. And when it is fully developed, we should cut off the lower part of its too high qihuatuo, and then tie the flower head firmly, so that the child flower will grow better

4、 Illumination

After flowering, we should shade the lighter ones and give more light to the darker ones