How to grow Coral Flower Culture methods and matters needing attention

Coral flowers may not be known to many friends. In fact, coral flowers get their name because of their similar shape to corals. Coral flowers are beautiful in shape and bright in color. The common ones are purple, pink, bright and elegant, whether they are used as potted plants to decorate the room or raise them in the courtyard. It is an eye-catching landscape. So do you know how to grow coral flowers?

How to grow coral flowers

1. Potted plants: Sandy rotten leaf soil can be used in coral pot cultivation, or general garden soil can be used to add appropriate amount of river sand, sawdust and cake fertilizer, which can be prepared after composting and fermentation. 2-3 seedlings can be planted in one pot at the same time, or one seedling can be planted alone, which can promote the germination of lower lateral buds and form a better plant shape.

2, lighting: coral flowers like light, in addition to summer light when the need for appropriate shade, to avoid direct sunlight, spring and autumn season to see more sunshine. Northern areas generally enter the house in the first and middle of October, and put it in a sunny place after entering the house, stop fertilizing, the basin soil should be dry, if too much watering at this time is easy to cause defoliation and rotting roots.

3. Temperature: the room temperature of coral flowers should be kept above 12 ℃ during overwintering, and the branches and leaves should be sprayed with water close to room temperature every 7 to 10 days, which can not only increase air humidity, but also keep plants clean for photosynthesis, which is very beneficial to their growth and flowering.

4. Watering: the growing season of coral flowers not only needs to keep the pot soil moist, but also needs to sprinkle water on the ground near the flowerpot to increase air humidity. Usually apply thin cake fertilizer and water every 10 to 14 days, and cut off the residual flowers in time after the flowers are withered.

5. Pruning: when the coral flower seedlings grow to a height of about 15 cm after potting, they are coring, promoting more branches and more flowering. The adult plant combined with basin change is pruned once a year in early spring to keep the plant height below 50 cm and make the plant shape plump.

6. Diseases and insect pests: coral flowers sometimes have leaf spot disease, which can be sprayed with 65% Dysen zinc wettable powder 600 times. Insect pests are harmful to diamondback moths, leafhoppers and aphids, which are sprayed with 2000 times of deworming essential oil.

Coral flower culture method

1. Light temperature

Coral flowers like light, pay attention to shade in the hot summer, do not let the sun shine directly, pay attention to give enough light at ordinary times.

In terms of temperature, the temperature varies in different areas, so the requirements are also different. The north can generally move indoor maintenance in the first and middle of October, keep it indoors in a sunny place, and keep the room temperature above 12 ℃ during the overwintering period.

2. Watering and fertilizing

During the growth of coral flowers, do not water frequently, too much water is easy to cause defoliation and rotting roots. But pay attention to spraying water on the leaf surface and around the basin soil to maintain the humidity of the leaf surface and the environment.

Apply thin pancake fertilizer and water frequently, about every 10 days, and remember to stop fertilizing in winter.

3. Pruning

After the coral flowers are planted on the seedlings, they should be coring when they grow to a height of about 15 centimeters, in order to promote branching and flowering. After the adult plant is combined with changing the basin, it will be pruned once a year in early spring to promote the balanced growth and development of the plant and ensure the beauty of the plant.

4. prevention and control of diseases and insect pests

Coral flowers are prone to leaf spot disease in a high temperature environment, so it is necessary to prevent and cure it in time. It can be sprayed with 65% Dyson zinc wettable powder 600 times the liquid. The common pests of coral flowers are diamondback moths, leafhoppers and aphids, which can be sprayed with 2000 times of deworming essential oil.

Matters needing attention in the culture of coral flowers

1. Environment

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

2. Watering

Coral flowers like a humid environment, so keep the soil moist, but don't accumulate water. This is the most important, note, other aspects as long as normal.

Growth habits of coral flowers

Coral flowers are common potted ornamental flowers in gardens, which bloom in summer and autumn. Red inflorescences are particularly soft and beautiful in the sun, with long flowering period and shade tolerance. Potted plants are very suitable for indoor decoration and arrangement. Potted plants are suitable for decorating balconies, living rooms, bedrooms and studies, and are often used in gardens for roadside or flower bed cultivation. Aquaculture needs full-day or half-day sunshine, likes loose and fertile slightly acidic soil, and likes slightly dry or humid environment.

Through the above, I believe you have a more in-depth understanding of the planting method of coral flowers. If you like coral flowers, you might as well plant a few pots at home to add a touch of warm color and vitality to your warm home.