How to raise hibiscus flower culture method

Hibiscus flower is a very beautiful ornamental tree species, which has been loved by people since ancient times, and its ornamental value is very high, so how to raise hibiscus flower? Let's take a look at the breeding methods of hibiscus flowers.

How to raise hibiscus flowers

1. Soil: hibiscus is not strict on soil, but it grows best in rich, moist and well-drained sandy soil.

2. Watering: hibiscus is not resistant to drought, but it is necessary to maintain sufficient water in the growing season to ensure the growth demand. Proper water should be deducted during the transparent color of the bud to control its leaf growth, so that nutrients are concentrated on the flowers, and watering should be reduced in winter.

3. Lighting: hibiscus flowers like sunny environment, suitable for growing in sunny places, resistant to semi-shade.

4, temperature: hibiscus flower cold tolerance is poor, winter should be moved into the room, to ensure that the temperature is controlled at 0 ℃ to 10 ℃, let it sleep naturally.

5. Fertilization: hibiscus flowers need to apply more fertilizer and water during spring germination, and a small amount of phosphorus and potassium fertilizer should be applied before and after flowering. Ditches can be made around the plant every winter or spring and some mature organic fertilizer can be applied to make the plant grow exuberantly and bloom luxuriantly.

6. Insect pests: common red leaf mite is the most common pest of hibiscus flower, which can be sprayed with 73% propargite 3000 times or 20% dimethyl ether EC 1000 times. The harm of small green leafhopper and cotton leafhopper should not be underestimated, which can be sprayed with 5% carbaryl powder.

7. Pruning: hibiscus flower is resistant to pruning, it can be trimmed and shaped according to the needs, and the withered branches and leaves can be cut into pieces to ensure the lightness. Pay attention to warm treatment in winter. And it is best to cultivate its plant shape into a shrub.

Culture method of hibiscus flower planted in the ground

Hibiscus flowers are generally planted on the edge of the pond or in the sunny part of the courtyard, and extensive management can also be done. Water more in the dry season, cut off all the branches of hibiscus flowers before winter, or truncate the plants 5 meters off the ground, and cultivate the roots of hibiscus flowers on soil to ensure safe overwintering. When the soil is removed and cultivated in the spring next year, new branches will appear on the old plants.

The hibiscus flower is weeded once a year in summer and winter, and it can be fertilized 2-3 times. Hibiscus bud is very slow, should not be exposed to direct sunlight, summer high temperature and scorching sun, shading measures should be taken. According to the required plant shape, the hibiscus flowers can be shaped and pruned, and the withered branches and leaves can be cut off to ensure that the whole hibiscus flowers can be exposed to sunlight.

Culture method of potted hibiscus flower

Potted hibiscus flowers should be cut short after flowering to facilitate the sprouting of lateral branches. Frosts Descent should move the hibiscus flowers indoors, keep the room temperature between 3-10 ℃, do not water too much, and keep the potted soil at a low tide. The hibiscus flowers will be moved outdoors before and after the Qingming Festival.

In addition, hibiscus can be propagated by cuttings, ramets, strips and other methods.