Mary fish after the pregnancy, the abdomen will gradually become bigger, the body color will also gradually deepen. There will be a black spot on its anus, which will become darker and darker as the pregnancy progresses. In addition, in the later stages of pregnancy, its anus will protrude or fall, which proves that it will give birth in 2-5 days.
Mary fish is a kind of fish with mild temperament, which is not aggressive in normal times. But after pregnancy, it will become extremely sensitive, temperament will become more irritable, once the same kind of approach, they will take the initiative to attack. During pregnancy, they also become more lazy, do not like to swim, and often stay at the wall of the jar. In some serious cases, there will be listlessness and loss of appetite.
should Mary fish pay attention to after pregnancy? Mary fish should pay attention to providing a suitable growth environment after pregnancy. During their pregnancy, they need to ensure that the water quality is clean. They can change a quarter of the water every day, and adjust the PH value of the water between 7.0 and 7.5, and the GH value of the water between 9 and 11.
In addition, because they are sensitive to changes in water temperature, it is necessary to keep the water at about 25 C to avoid affecting their normal growth. Finally, we should follow the principle of eating less and more meals, and feed them regularly and quantitatively.
