Aloe vera works much like the snake plant it emits oxygen at night making for a more restful sleep. It is also one of the easiest plants to grow and maintain it tolerates neglect well and so doesnt require frequent watering. Lavender induces sleep and
The zeezee plant and the snake plant it has been said, "are two indoor house plants that are impossible to kill." They tolerate neglect and can be placed in areas of your home that receives very little light. From Gardens Outdoor
NASA Has Compiled a List of the Best Air-Cleaning Plants for Your Home
Almost everyone knows that plants and trees convert carbon dioxide into oxygen. We all need oxygen to breathe and survive. Every plant carries out this conversion. Some of them do this more effectively. NASA is always busy doing something.