According to the principles of Feng Shui, strategic placement of objects can mean the difference between health and illness. Placing houseplants in the main living areas of a house, for example, can enhance the flow of energy through the entire structure. Similarly, placing houseplants in the bedroom can mean better sleep for the occupants of the house.

There are several reasons why houseplants can promote better sleep.

a) Healthy plants are a source of cleaner air; because plants release oxygen, they can bring the air quality of a room up several notches. Some plants produce more oxygen during the night; these are snake plants and bromeliads, aloe and orchids. Placing these houseplants in the bedroom will enhance night-time sleep.

b)Most plants remove toxins from the air