Black King Kong, native to India, is a variant of Indian rubber banyan. We call it rubber tree. Its growth habits are strange compared with other plants. Most plants don't like the environment of high temperature and humidity, or even can't stand this environment at all, but it likes it and is more suitable to grow in this climate. It likes light, is resistant to direct sunlight, is not resistant to shade and cold. Here are the reasons for the yellow and falling leaves of Black King Kong. I hope I can help you.
The temperature is too low
First of all, black mirror is not cold resistant and can not stand too low temperature. It is more suitable to grow in an environment of 20 to 30 °. It will grow very vigorously in this temperature. If the temperature is lower than 10 °, there will be poor growth. If it is lower than 0 °, it will be damaged by freezing. If you suffer from cold wind indoors, the phenomenon of yellow leaves and falling leaves will also occur.
Insufficient light
Black King Kong likes light and can be maintained in full sunlight. If the growth environment is in a dark environment for a long time, the plant will also have yellow leaves and falling leaves.
Improper watering
Black King Kong is a water loving plant, but it is not resistant to water stains. If waterlogging occurs and the root does not get enough oxygen, it will affect the growth. The plant performance is yellow leaves and falling leaves. When watering, follow the principle of seeing dry and wet, and don't work too often.
If the height of the plant is not high enough, after falling leaves, generally adjust the maintenance method and continue the maintenance will slowly ease up. If the plant has exceeded 1.2m, it can be placed outdoors for two weeks. After the growth gradually tends to be normal, shorten the plant and give sufficient air humidity. Generally, it can become a new black King Kong after two months, And after truncation, it can sprout several new branches, and the plant will grow more beautiful and plump.