We will learn the method of Sadhana (spiritual practice) to increase the quality of the earth element i.e. the sense of smell (olfactory power). Take a flower of your choice. For example, you took a rose flower. The flower should be fragrant. Nowadays, people prepare Varn Shankar flowers as well. The Varn Shankar flower will not have fragrance. It may look good but will lack qualities. Sit in a quiet place with your back straight. Take the flower in your hand with concentration. Smell it from a proper distance. Then keep it far away. Then remember its smell and practice