It is suitable to grow in a humid environment. In the growing period, it is necessary to keep the pot soil moist, but it is not allowed to accumulate water and easy to rot. Summer high temperature weather to more water, but also to spray some water on the leaves and trees, reduce temperature, increase water, winter to reduce water
It likes light but not cold. It should be maintained in a well ventilated and humid environment. Summer to appropriate shade, avoid exposure to the sun
In the northern part of China, after the end of autumn, it should be put in the room for maintenance to ensure that the indoor temperature is above 8 ℃. In the south of China, winter can be put in the leeward and sunny place.
In the growth period of bonsai, thin cake fertilizer and manure should be applied once every half a month. There is no need for fertilization management in summer and winter.
Bromeline bonsai should be turned once every 2-3 years, and the turning time is from February to March when it sprouts. To replace part of the old soil, while changing the basin, you can add some basic fertilizer, you can also carry out the corresponding root lifting treatment.
Bromegrass bonsai is easy to suffer from the damage of leaf curling moth, longicorn, scale insect, aphid, etc. it can be pre controlled by spraying phosphate emulsion and oxidized dimethoate emulsion. The most direct way is to wash it by hand, and apply the stone sulfur mixture to prevent
