Cultivation methods and precautions of variegated philadelphus

1. Maintenance methods

1. Soil: When planting in pots, you can choose soil made from a mixture of leaf mold and river sand. Because variegated vinca is more suitable for growing in fertile and loose soil.

2. Water: When the variegated vinca is growing vigorously, the color of the branches and leaves will appear dark green and shiny, which has a lot to do with maintaining the moisture of the soil. But it should be noted that when it rains, you should pay attention to draining it to ensure that there is no water accumulation in the pot.

3. Nutrients: The frequency of fertilization should be controlled to once every ten days or so. It is recommended to dissolve the fertilizer in water and then add the fertilizer when watering. This can better promote the absorption of variegated vine.

4. Sunlight: It likes places with plenty of sunlight and good ventilation, but it should also avoid strong light. However, in summer, you should pay attention to proper shading to prevent it from getting sunburned.

2. Breeding techniques

1. Pruning: When the branches of variegated vine are damaged, rotten or deformed, they need to be pruned off. The pruned branches, stems and leaves can be placed in a flowerpot and used as fertilizer for nutrients to be absorbed.

2. Reproduction: Variegated philadelphica is generally propagated by division. You only need to trim off the old branches and leaves, then dig out the plants and plant them separately. After planting them separately, water and fertilize them. Be sure to water them thoroughly when irrigating.

3. Problem diagnosis and treatment

1. Diseases: Fusarium wilt and leaf spot are common diseases of variegated philadelphus. After the disease occurs, it can be treated by spraying equal amounts of Bordeaux liquid.

2. Scale insects: Scale insects are common pests and can be killed by spraying with phosmet emulsifiable concentrate mixed with water.

IV. Other issues

1. How to spend the winter: Move it indoors for management when winter comes. The warm environment can make the flowers and leaves stay evergreen all year round.

2. Can it be placed indoors: It can be grown indoors. It is evergreen all year round, has strong adaptability, and is a very suitable ornamental plant.