Can Catharanthus roseus actually purify the air?
1. Whether it purifies the air
Catharanthus roseus cannot purify the air, but it can be kept indoors. It belongs to the Apocynaceae family and is indeed toxic, but as long as it is not eaten by mistake and no wound comes into contact with the sap, it will not have an adverse effect on the human body and will not cause poisoning, so you can rest assured.
Although poisoning will not occur if you do not touch the sap or eat it by mistake, it is still not recommended to grow it indoors, because almost all plants need sunlight and good ventilation, and being placed indoors is not good for its growth.
2. Points to note
When growing Catharanthus roseus, never water it excessively. It is afraid of waterlogging, so during the plum rain season, attention should be paid to draining water in time to avoid waterlogging that causes the entire patch of plants to die.
When placing it, do not put it where children can touch it, to avoid poisoning from accidental ingestion. When growing it indoors, it is best to place it on a balcony in a spot with plenty of sunlight.