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Goldfish do not lay small fish, goldfish are oviparous, and tropical fish generally come out directly from the female body. But goldfish can't.
Goldfish lay eggs, which hatch outside the body to form baby goldfish.
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Will go straight to the small fish! My fish are down! But he eats his own cubs.
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This is different from the species of fish, some fish are hatched in the body after spawning, and directly give birth to small fish; Most fish still spawn directly, and hatch into fish after the eggs go through the incubation period.
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No! Some fish leave their eggs in their stomachs and hatch and then regenerate! But still oviparous!
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Some of the tropical fish are directly small fish... Goldfish do not have to lay eggs first, and the grains must be attached to aquatic plants and hatched for 3-5 days before they can produce small fish.
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No, because there is no place for goldfish to keep small fish, it is enough to lay an egg.
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No, it usually lays eggs, and then the eggs turn into small goldfish!
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No, the eggs will be laid first, and then the small fish will slowly hatch.
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You're right that goldfish is actually a variant of crucian carp that is the standard in vitro breeding oviparous fish. What kind of variety of Caixia are you talking about? Disc tail? Pom-poms? Or are there all kinds of lion heads, and there is no such breed in Lan Shouli?
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No! He will smoke and let a small fish surface, it seems that the knowledge of the landlord is not high.
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No, it won't. Goldfish are oviparous.
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Whales are small fish land.
Goldfish won't.
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Do you think goldfish are milky animals?
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.It's the same as a normal fish. , I raised it.
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If you want to divide any fish, if you swallow tail, you will have small fish.
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Summary. Small fish do not slowly turn into goldfish because there is no genetic mixing between different species of fish.
Small fish do not slowly turn into goldfish because there is no genetic mixing between different species of fish.
Can you add, I don't quite understand it.
Whether the small fish will slowly turn into a goldfish actually depends on the specific situation. If the small fish is a carp, then it can undergo goldfish mutation under certain conditions. This particular phenomenon is known as color variation.
In this phenomenon, the ** color of the carp will gradually turn golden, and the eyes will turn red. However, color variation does not occur in every carp with wide septals, and it also requires specific trembling modules, including water quality, temperature, pH value, etc. In addition, there are some artificial ways to adjust the color of the fish, such as changing the formula of the feed, using color enhancers, and so on.
In short, there are still certain conditions and means to turn a small fish into a goldfish.
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Goldfish will eat small fish.
Goldfish are omnivorous fish that typically eat plants, insects, small invertebrates, and some small fish. In the wild, goldfish can prey on some small fish for food** Be careful.
However, in pet keeping, goldfish are not dedicated predators, and they usually do not actively attack other fish if given enough food and aquarium space. Additionally, different species of goldfish also differ in personality and behavior, with some species being more gentle and others being more aggressive.
Therefore, if you want to polyculture goldfish and other fish in the same aquarium, you need to make sure that the volume and water quality of the aquarium meet the requirements, and choose fish that are similar in size to goldfish and have a gentle personality to avoid goldfish attacking other fish. In addition, you can also provide enough plants and food while raising goldfish to meet the goldfish's food needs, reducing the likelihood that they will attack other fish.
Precautions for keeping goldfish
1. Aquarium size and filter: Goldfish need larger aquariums and enough water depth because they will grow to a relatively large size. And, the aquarium's filter should be able to filter out waste and contaminants to keep the water clean and healthy.
2. Water quality testing and maintenance: Regularly test water quality to ensure that harmful substances such as ammonia and nitrate in the water are at a safe level. At the same time, it is also necessary to change the water regularly and keep it clean.
3. Pre-feeding and feeding: Goldfish need balanced feed to meet their nutritional needs. Do not overfeed as this can make the water quality worse and increase the risk of disease in the goldfish. The best way to do this is to feed them in divided doses, rather than all at once.
4. Water temperature and light: Goldfish need appropriate water temperature and light to promote healthy growth and behavior.
5. Fish polyculture: Goldfish is usually a relatively mild fish, but when polyculture with other species of fish, it is necessary to choose fish of similar size and gentle personality to avoid goldfish attacking other fish.
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1. Change a large amount of water to ensure that the water temperature is consistent with the original.
2. The air pump pumps to increase the dissolved oxygen content;
3. Look for possible reasons for the dying of the little goldfish, such as sun exposure, lack of oxygen, illness, etc., and eliminate them as soon as possible;
4. Observe closely, and immediately fish out the dead fish once the treatment is ineffective. Note that when the fish is not sick, it should be noted that the fish should be bathed with 2% salt water for 60-30 minutes, 20ppm potassium permanganate concentration bathed for 20-15 minutes, and the drug prevention of ppm crystal trichlorfon into the tank, and the occurrence of fish diseases can be basically avoided if the method is appropriate.
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It is possible to give goldfish small fish.
Goldfish has a wide range of eating habits, and is an omnivorous fish based on animal bait, which requires food rich in protein, fat, carbohydrates, various vitamins, inorganic salts and trace elements. Goldfish such as bread crumbs, rice, vegetable leaves, dried shrimp, and meat are eaten, and goldfish prefer live food, and goldfish raised in live food sedan chairs grow better.
Adult fish with a body length of more than 8 cm should not be raised in a small glass tank, but need to be raised in a large glass tank or a ceramic tank, and equipped with a small aerator for backup to prevent hypoxia.
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