Triangle plum is a common plant, its plant type is very ornamental, and the color of the flowers is also very bright, so it can be kept indoors. However, the stems and leaves of this kind of plant are toxic, so you should be careful when maintaining them. But it won't attack people, so it's ok if you don't eat it.
In indoor maintenance, it can be placed on the balcony, windowsill or the place with bright astigmatism, which are more conducive to its growth. If the indoor light is very general, it's better not to put it indoors, so as not to hinder the growth of bougainvillea. It needs good illumination and ventilation when it grows, so try to meet these two points
1. If you want to keep it indoors, the first thing you need to do is to ventilate. It can't be too sultry indoors. Especially in summer, the ventilation must be better, otherwise it is easy to be infected with diseases and insect pests.
2. The general indoor is relatively dry, so it is necessary to ensure the humidity of the maintenance environment. If the air is relatively dry, it is necessary to spray more water to moisturize.