There’s been ongoing research that suggests that indoor plants not only purify the air, but have calming effects on your mental and physical health. Living in spaces abundant with plants can improve mood, reduce the negative effects of stress, encourage physical activity and other positive behaviors, improve cognition, reduce aggression, and enhance overall well-being. Here are a few plant ideas that add a splash of colour and good cheer to your home: Lavender – known for its relaxation-promoting properties. Peace Lillies – improves the flow of energy in your home and promotes well-being. Aloe Vera – known for its anti-inflammatory and air purifying properties, which could reduce anxiety and stress.