The latest hibiscus flower cultivation methods and precautions

Hibiscus is a common shrub flower with bright and generous colors and great ornamental value, so it is deeply loved by many people. Hibiscus flower, also known as hibiscus flower, big bowl flower, and it is also the national flower of South Korea and Malaysia, known as the "desert rose." So how to raise hibiscus flowers? What are the matters needing attention in the process of breeding? Let's take a look at the relevant introduction.

Culture method

1. Lighting

Hibiscus flowers like the environment with sufficient light, but it should not be too strong. Shade is needed when the summer sun is the most intense, so as to prevent the plant from withering due to lack of water.

2. Temperature

Hibiscus flower has a certain degree of cold tolerance and likes a warm environment. The optimum growth temperature is about 18-25 ℃.

3. Soil

Hibiscus flowers have no requirements for soil, poor or slightly alkaline soil can also grow normally, but rich, loose soil will make it grow better and produce more colorful flowers.

4. Watering

Hibiscus flowers like the humid environment, so it is necessary to keep the soil moist at all times, water the plants frequently in the dry and hot climate, avoid waterlogging, drain the rain in time or put it indoors for shelter, especially in the plum rain season.

5. Fertilization

The fertilization of hibiscus flower should apply appropriate amount of fertilizer according to different growth periods to promote vegetative growth. General fertilization in three stages: germination, budding stage and flowering stage, each time should be dominated by phosphorus and potassium fertilizer, supplemented by nitrogen fertilizer.

Matters needing attention

In the process of hibiscus culture, we should pay attention to the disease invasion, hibiscus flower diseases are mainly leaf blight, powdery mildew, pests are red spiders, night moths and so on. The main control methods are usually suitable temperature, good ventilation, timely treatment of diseases, removal of diseased leaves, branches and flowers, and relative insecticide spraying.

The above are all the methods and matters needing attention in hibiscus culture. I hope it will be helpful to you. Hibiscus flowers bloom in summer and autumn, and hang all over the branches when they bloom, which is of great ornamental value. Hibiscus also has the effect of purifying the air. Studies have shown that hibiscus is highly resistant to sulfur dioxide. Friends who like it might as well try breeding.