Raising fish without oxygen Current fish farming

Raising fish without oxygen Current fish farming very popular Raising fish besides adding beauty and vitality to the area already raised It also helps create happiness for those who raise them. It is another type of pet. It's the most popular thing to raise. By raising fish There will be both types that require an oxygen machine. To increase the air for breathing for the body And there are some types of fish. That doesn't require an oxygen generator. Today we're going to recommend a method for raising beautiful fish without using oxygen. and benefits of fish anaerobic What things will there be? Let's go see together. เลี้ยงปลาไม่ใช้ออกซิเจน