Why even-numbered fish farming is taboo?
From ancient times to the present, people like to be Nuo Nuo-only, but in the geomantic omen of fish culture, the singular of fish culture is auspicious, and the singular has the function of making a fortune. Because feng shui pays attention to the balance of yin and yang, single for yang, double for yin and water for yin, so the fish in the fish tank should be singular, so as to achieve the balance of yin and yang for good luck.
In addition, raising fish even numbers is homophonic with the word "injury", which also sounds unlucky. Because in figures, the singular number is positive, even number is negative, and "Yang dominates, while Yin dominates", so the singular number is dominant in making money and making profits, so as to promote wealth. For example, the figures for fish farming are 3, 7, 9, 1 1. Raising ornamental fish, mainly in black, blue, gold, silver, white and color, is conducive to promoting wealth.
How to raise fish well
1. Different fish need different temperatures. Generally, tropical fish need a water temperature of 24-28 degrees Celsius, and some tropical fish need a water temperature as high as 30 degrees Celsius. So it is very important to raise tropical fish to heat the aquarium.
2. The water in the fish tank should be changed on time to ensure the water quality is clean. When changing water, be careful not to change all the water at once, because it is difficult for fish to adapt to the new changing water quality and temperature, which may easily lead to fish death.
3. Regularly clean the excrement of ornamental fish in the fish tank to ensure the cleanliness of the fish tank. The waste discharged by ornamental fish seriously pollutes the water body and is easy to breed bacteria. It is necessary to clean up the excrement at the bottom of the water in time to ensure a good living environment for ornamental fish. If possible, it is more convenient to install a filtering device.