How to cultivate Changchun vine? methods and matters needing attention in Changchun vine culture

Changchun vine is a kind of plant with high ornamental value, its leaves are green and shiny, it can be good-looking, not only can watch the leaves, it can also watch the flowers, the green leaves reveal its small flowers, very distinctive, then how such a good-looking plant is cultured, what problems we need to pay attention to when breeding, let's take a look at it.

How to raise Changchun vine

1. It is OK to water normally in spring, but when Changchun vine blossoms, it can be watered less to make the flowers colorful. Fertilization can be applied once or twice a month when the temperature rises gradually.

2. Due to the high temperature in summer, you can often spray water around the vines and leaves to reduce the temperature, and strengthen indoor ventilation. In rainy days, you should pay attention to the fact that there is no stagnant water in the basin of the vines, so as to avoid rotting roots, and there can be no fertilization in summer.

3. When the temperature drops gradually in autumn, the light can be enhanced, it can be maintained in the sunny zone, the watering times can be reduced, and the basin soil will be dry and enter the semi-dormant state.

4, winter to be cold-proof, but the greenhouse winter, watering in winter to basin soil is too dry, control the number of watering, it is best not to apply fertilizer.

Culture method of Changchun vine

1. Soil: Changchun Man prefers more fertile and moist soil, and cultivation requires loose and humus-rich sandy loam. Rotten leaf soil garden and river-sand mixture can be used as substrate when potted.

2. Heart-picking: flower-leaf vine Changchun can plant many plants at the same time and pick out the heart at the right time, which can take shape rapidly. in order to promote multi-branches, it can be picked many times in the growing season, and how long adventitious roots can be accumulated in the node to promote the growth of vines.

3. Watering: aquaculture should be watered during drought, pay attention to drainage in rainy season, fully water during growing period, keep basin soil moist, and apply liquid fertilizer once or three times a month to ensure fast growth of branches and bright green leaves.

4, lighting: Changchun vine is suitable for bright light environment, but in midsummer to avoid direct light, so as not to burn leaves, it must be properly shaded, and the semi-overcast environment is the best.

5. Temperature: Changchun vines like to grow warm, but they are also resistant to cold. They can withstand low temperatures of about 0 ℃ in winter and keep intact colors all year round except for severe cold.

Matters needing attention in Changchun vine culture

1. Propagation: Changchun vine is propagated by sowing, cutting and ramet.

2. Insect pests: Changchun vine often has Fusarium wilt, canker and leaf spot, so we should pay attention to prevention so that Changchun vine can grow healthily.

3. Pruning: young plants should be heart-picked for 1 or 2 times and given good fertilizer pipe management, so that the plant can quickly form an ideal crown width. When the tip of the branch grows too long, the length can be controlled by coring and shooting to promote the plant to grow more luxuriantly.

For the plants that have grown for 2-3 years and the growth potential has become worse, the plants can be re-cut in spring combined with turning the basin to adjust the growth potential and make the plants return to normal growth.

The reason for the yellowing of Catharanthus roseus leaves

1. Lack of light

Changchun vine is a light-loving plant, sufficient light will make its growth exuberant, bright leaves. If the vines grow in the shade for a long time, without sunlight, the leaves will turn yellow or even wither.

Solution: the yellow leaves caused by lack of light can make Changchun vine bask in the sun more. Only when there is enough sunshine, the growth will be exuberant.

2. Soil problems

The requirement of Changchun vine on soil is fertile, good drainage and breathable. If the basin soil of Changchun vine uses alkaline, hardened and poorly ventilated clayey soil, it may lead to poor drainage, poor air permeability or even too barren, resulting in poor growth of Changchun vine, yellow leaves, and may not blossom.

Solution: choose the soil that Changchun vine likes to raise it in order to meet its growth needs.

3. Improper watering

Too much or too little watering may cause the leaves of Catharanthus roseus to turn yellow.

Solution: strict control of watering, basin soil drying in watering is better, watering should be thoroughly.

4. Improper fertilization

Changchun vine has no special requirements for fertilizer, but it needs to supplement the nitrogen, phosphorus, potassium and other elements lost in the growth process, if the lack of these elements, it will lead to yellow leaves and need to be replenished by fertilization. However, if excessive fertilization is not allowed, excessive fertilization will lead to serious root burning, which will have a negative impact on the whole plant.

Solution: when Changchun vine needs to be fertilized, it should be fertilized, but it should be noted that the amount and frequency of fertilization should be determined strictly according to the growth status of Changchun vine.

It turns out that although the Changchun vine looks good, it is not an easy thing to plant, there are many things that need to be paid attention to, and if you do not take good care of it, it is particularly prone to the phenomenon of leaf yellow, which not only affects its growth, but also affects its beauty. however, the editor introduced the methods to solve this problem today, as long as we do a good job of prevention.