2. The color of tire spots is relatively heavy. Generally, the fetal spots of guppies are black, while those of Bai Zi are orange.
3, anal protrusion. When giving birth, you will find that the anus of guppy is obviously protruding.
4. Action performance. Most female fish that are about to produce or in the process of production will show two States, some will jump up and down, and some will hide quietly in a corner.
The newly-born offspring of guppies are not fed on the same day, because first, they are adapted to the environment, and second, yolk sacs have not been absorbed yet. From the second day, it is best to open the mouth with live shrimp larvae, which are rich in nutrition and easy to absorb, and have the effect of promoting defecation. During this period, the larvae can eat as much as possible until their bellies are hemispherical, and at this time, a little live bait can be kept in the tank.
Extended data:
Artificial breeding
The preparation of the fish tank is mainly cleaning and disinfection. Disinfection is the method of boiling water disinfection. Disinfection is thorough, and there are no problems left over from chemical disinfection. At the same time, it is the most environmentally friendly method. It should be noted that the cylinder should be put smoothly before disinfection, and it must be stable, otherwise it will be easy to crack. Then a small amount of boiling water should be added to make the glass adapt to the temperature, so as to prevent the glass from bursting due to sudden high heat. Finally, add appropriate amount of boiling water for disinfection.
Raising water is to let tap water stand for 3 to 5 days to volatilize chlorine from the water. Then add water into the sterilized tank, add nitrifying bacteria, then add fish and shrimp carcasses as food for nitrifying bacteria, and continuously aerate water goblins for 24 hours, and a nitrification system can be initially established, so that fish can be released with this water.
After receiving the fish, don't rush to open the box. When you get home, open the box in the dark. Prevent vibration or tumbling caused by excessive action on the way. Because fish are weak and nervous after long-distance and long-term transportation in a dark environment, special care should be taken to prevent fish from bumping into bags or tanks due to fright, or from pinching their tails due to panic. Therefore, all work should be handled gently and carefully.
Mixing water (also known as passing water, technical term) is an important work, and it is also a cumbersome operation. However, if you want to raise fish well, you must be careful and patient to ensure that the fish can initially adapt to our feeding environment smoothly and lay a good foundation for normal breeding in the future. And many novices have made mistakes in this respect, resulting in heavy injuries.
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