2. Lotus is associated with Buddhism. Keeping it in six unclean homes is an insult to the Buddha. Buddhists had better not breed lotus.
3. Lotus tanks are forbidden to be placed next to wood and in the east direction. Although there are fish and flowers in the fish tank, the lotus tank belongs to water and should be kept away. Therefore, according to the five elements theory, the east belongs to wood, and if the fish tank is placed here, it will have the effect of wood and water.