Cultivation method of coral flower

Illumination temperature

Coral flowers like light. In the hot summer, pay attention to shade, don't let the sun shine directly, and pay attention to sufficient light at ordinary times.

In terms of temperature, the temperature is different in different regions, so the requirements are also different. In the north, it can be moved for indoor maintenance in the first and middle of October. It should be placed indoors in a sunny place. During the winter, the room temperature needs to be kept above 12 ℃.

Watering and fertilization

Do not water frequently during the growth of coral flowers. Too much water is easy to cause defoliation and root rot. However, we should pay attention to spraying water around the leaf surface and basin soil to maintain the humidity of the leaf surface and the environment.

Thin pancake fertilizer and water should be applied frequently, about once every 10 days; Remember to stop fertilizing in winter.

trim

After the coral flower is put into the pot, when it grows to a height of about 15 cm, it should be picked to promote branching and flowering. After the adult plants are combined and the pots are changed, they shall be trimmed once every early spring to promote the balanced growth and development of plants and ensure the beauty of plants.

Pest control

Coral flowers are prone to leaf spot disease in high temperature environment. At this time, it should be controlled in time.

It can be sprayed with 65% mancozeb wettable powder 600 times.

The common insect pests of coral flower include thorn moth, leaf cicada and aphid, which can be sprayed with 2000 times of 10% insect repellent emulsion.

Precautions for cultivation of coral flowers

Pay attention to the environment for cultivating coral flowers

Coral flower culture requires a full-time or half day light environment, and the soil requires loose and fertile slightly acidic soil.

Pay attention to watering

Coral flowers like a humid environment, so keep the soil moist, but don't accumulate water.

This is the most important thing to note, as long as other aspects are normal.