Black pearl likes warm and humid environment, resistant to shade and direct sunlight. Black pearls are not cold-tolerant, and can be evergreen all the year round in five frost regions, and will stagnate when the temperature is low in winter.
In the dry season, we should often spray leaves and the surrounding environment to increase air humidity.
Potted maintenance method of black pearl:
1, pot soil preparation
Usually, the preparation of pot soil for breeding black pearls is particularly important. When transplanting into pots, it is best to do it in spring when the temperature is stable at around 10 degrees. It is best to choose loose and fertile soil with high replication, and water it in time after planting the pot, but no water can accumulate in the pot. After potted, put it in a cool place, change seedlings, and move to a sunny environment after one week.
2. Lighting conditions
Usually, the light conditions for cultivating black pearl flowers are particularly important. Although it is a shade-loving plant, it will grow faster in sunny environment, and its leaves will be dark green with a certain color, but there should be no strong light in the environment where black pearl flowers are placed, because strong light will burn its leaves. It can be placed in the window in the north of the room in summer and moved to the window sill in the south in winter, which is most conducive to its reasonable absorption of light.
3. Fertilizer and water management
Fertilizer and water management is an important aspect of black pearl flower cultivation. This plant likes humid environment, but it can't have stagnant water. Although these plants can be watered once every 3 to 5 days, the temperature is high and the evaporation is large in summer. At this time, water should be sprayed on its leaves in time to keep its leaves green and shiny. After entering winter, the temperature is low, so it is necessary to reduce the number of times of spraying water on the leaves, otherwise the leaves will appear spots or yellow.