What are the disadvantages of keeping peacock tail flowers at home?

Hello! There is no harm, on the contrary, it can have the effect of purifying the air. Peacock Tail Flower (Peacock Arrowroot): The formaldehyde removal effect is half that of Chlorophytum, but much higher than that of ordinary plants. In addition, it is also a master at removing ammonia pollution in the air (it can remove formaldehyde within 10 square meters) 0.86mg, ammonia 2.19mg).