In Vishishtadvaita, there are several common practices and rituals that are followed by its adherents. These practices are aimed at achieving unity with the divine and understanding the true nature of the self. Some of the most common practices and rituals in Vishishtadvaita are as follows:

1. Bhakti Yoga: Bhakti yoga, or the path of devotion, is considered to be the most important practice in Vishishtadvaita. It involves developing a deep and intense love for the divine and surrendering oneself to the will of God. This practice is believed to lead to the ultimate goal of moksha, or liberation from the cycle of birth and death.

2. Puja: Puja, or worship, is an integral part of Vishishtadvaita. It involves offering prayers, flowers, and other offerings to the deity of one's choice. This act of devotion is believed to strengthen the bond between the worshipper and the divine and purify the mind and soul.

3. Japa: Japa, or the repetition of sacred mantras, is another important practice in Vishishtadvaita. It is believed that by constantly repeating the name of God, one can achieve a state of deep concentration and experience the presence of the divine within oneself.

4. Vrata: Vrata, or observance of vows, is a common practice in Vishishtadvaita. It involves abstaining from certain activities or indulging in certain acts of self-discipline for a specific period of time. Vratas are believed to help in purifying the mind and body and developing a sense of dedication towards the divine.

5. Pranayama: Pranayama, or the control of breath, is an important practice in Vishishtadvaita. It involves regulating the breath through various techniques to achieve a state of calmness and focus. This practice is believed to help in controlling the mind and achieving a deeper understanding of the self.

6. Yajna: Yajna, or fire ritual, is a common practice in Vishishtadvaita. It involves making offerings to the sacred fire while chanting mantras and performing rituals. Yajnas are believed to create a positive and peaceful atmosphere and bring blessings from the divine.

Overall, the practices and rituals in Vishishtadvaita are aimed at developing a strong bond with the divine and understanding the true nature of the self. They help in purifying the mind, body, and soul and ultimately lead to the attainment of moksha.