Why did my sweeper rush out of the water and lie on the wall of the fish tank on the water?

They are definitely not short-term losers. When nutritious and delicious fish worms and fish food are placed in front of them, they will never take a fancy to the residual bait and dirt. At the same time, as a scavenger, it can never be said to be a good ornamental fish species. They rest during the day and move at night. They will bite aquatic plants and bite like fishing nets. In addition, if the fish is sick, it will stick to the body and bite the wound at night. The sweeper has a lot of poop, which is not only unclean, but also makes the situation worse. I have five little red carp, and I used to worry about changing the water, because I could only change 1/3 at a time, so there was always poop in the water. Then I bought one for 3 yuan. As a result, I found more poop than usual the next day, and it was bigger. . . And it was like this for several days, until the fifth day, it was miraculously found that the sweeper jumped out of the fish tank and dried it into dried fish by heating. On that day, the water finally became more. It is said that sweeping the street destroys feng shui. I really don't know, but I really can't find its advantages. I suggest not to raise them. They are neither ornamental nor practical, and may also harm ornamental fish.

suggestion

In fact, this kind of fish is not suitable for being a scavenger. It is a heavy polluter. The person in charge of the Fisheries Department of the Agricultural Bureau reminded the public not to throw some exotic species into natural waters, which would affect the reproduction and survival of local original species. Fish that have a great impact on local water ecology, such as finch eel, Brazilian turtle, scavenger, mosquito-eating fish, etc., are all alien harmful species.

type

Egg laying is extremely rich, with 300~500 eggs each time, and the hatching rate is almost 100%. Sweeper/sweeper

Their breeding season is usually in spring and summer. The eggs laid by the female fish can gather into a gelatinous flaky egg group, which is 9 meters long and 3 meters wide. Such egg groups can float on the sea surface until the larvae hatch. The newly hatched anglerfish larvae are wrapped in a gelatinous outer membrane, which can play a protective role. Young fish, both male and female, grow and develop on the surface of seawater and feed on plankton, so young fish have no "fishing rod" structure. To a certain extent, the male fish will choose a suitable female fish, bite the tissue of the female fish's abdomen and stick to it. However, the tissues of the female fish grow rapidly and can quickly wrap the male fish. Finally, the female fish sank to the bottom of the sea with the male fish parasitic in her body, and began their underwater life of "husband and wife fish world".

Feeding knowledge

1 Scavengers are scaleless fish, afraid of salt and medicine. They can put a heavy piece of wood in the water, which is their favorite decoration. 3. Most of them are from Amazon in South America, so they should be raised with weak acid water. 4. When buying fish, choose fish with no scars, bright eyes and no sunken stomach. 5. Scavengers are heavily polluting households, and the filtering should be effective. It is best to pump fresh water for 24 hours before entering the tank. 6. When the water temperature is 20 degrees, fish can live for seven or three months and can't stand any fish. When fish live in water, there will be a lot of waste, such as fish urine, which cannot be converted and can only be removed by changing water. Your fish has been soaked in urine for three months. Do you think he will be comfortable? You can change the water every 6-8 days, and the dosage is 1 each time. Sweeper/sweeper

The scavenger is an omnivorous vegetarian. Generally, blood worms can be used as feed, and good varieties can buy professional special-shaped feed, which is about tens of yuan to 100 yuan a can. Scavengers are not small when they grow up. If you keep it, you'd better use a jar of more than 50 cm. Although the aquarium is expensive, its utilization rate is very low. After buying it, you will find that you really did something wrong. You can find someone to make one yourself, and the price is at most 6544 times that of the aquarium. What does scavenger fish eat? Scavengers never eat fish shit or shit, which seems to be not worthy of the name. He also eats other fish feed, such as earthworms. He also eats algae and moss from the fish tank. Sometimes he eats aquatic plants. He eats miscellaneous things and is not picky about food.

other

How does scavenger fish breathe? Some people say that it breathes all the time on the water with its lungs. That's because it breathes with its lungs. In fact, scavengers also have gills. Look carefully, behind your mouth, but the mouth of a scavenger is different from other fish, like a sucker, but it also sucks water from your mouth and drains water from your cheeks. There is also a bubble in its mouth. This bubble is oxygen, which can make it stay in the water for a long time. No wonder it's called a scavenger!