Indoor plants have many benefits aside from that they look good. Having plants indoors helps the air quality of your home and helps you breathe easier. They also increase the humidity of your home through photosynthesis and can help keep ailments like dry skin, dry cough, sore throats, and colds. Overall the main benefit if having a plant inside your house is that it improves the overall air quality and helps mental health. Simply having a living thing in your house can improve your mental well-being, their usual bright colors help as well.