CATDOLL : CATDOLL:What kind of food should goldfish eat?

1. What kind of food should goldfish eat?

Goose head ball (details)

There are a huge number of goldfish and some varieties are cheap, so many people buy them for fun and also buy a small bag of goldfish food. In fact, there are many foods that can be eaten by goldfish, and it is not difficult to raise them well.

There are indeed many things they really like to eat. Animals include: floating fleas, water worms, mosquito larvae, cooked egg yolks, earthworms, insects of suitable sizes, etc.; plant foods include: yellow algae, diatoms, green algae, duckweed, duckweed, water plants, bran, bean cakes, noodles, rice, bread, etc. In addition, there are a variety of dry foods - dried bloodworms and artificial feeds to choose from. Your goldfish must not have such a good taste, right? It doesn't matter, goldfish are not too picky about food, and it is no problem to eat the same food for a lifetime. As long as it is alive, it will eat with relish.

Live food is rich in nutrition and has the best palatability. However, they usually only grow in dirty ponds, ditches and puddles. They are caught from these natural water bodies and carry a large number of bacteria and parasites. It is not easy to remove them with ordinary cleaning. Goldfish will inevitably get sick if they feed on this kind of food for a long time. The more common ones are white spot disease, gill rot and trichodina, which are the three most difficult to cure. If they are discovered in time and treated, they can be cured. However, the pathogens enter the fish tank with each feeding, and it won't be long before the goldfish will get the same disease again.

2. What to feed guppies?

Bloodworms are best, but red nematodes can also be fed.

If feeding granular feed, it is recommended to choose a famous brand. Sometimes it costs about 20 yuan for 50 grams. If it is not a high-end peacock, it is not cost-effective. It is more expensive than the fish itself. Cheap granular feed has poor nutrition and is not good for fish.

Be careful when drying fish worms as they can easily dirty the tank.

Do not feed pasta, millet, egg yolks, etc. Guppies will eat these things, but they are difficult to digest and their excrement can easily deteriorate the water quality quickly.

Guppies will also eat moss algae in the tank.

3. What do colorful fish eat?

Food for colorful fish: In addition to natural live bait and professional artificial feed, chopped beef, lean meat, chicken hearts, fish and shrimp meat, mealworms, silk earthworms, bloodworms, water fleas, water fleas, brine shrimp, etc. can all be its food.

Discus fish like to eat fresh bait, of course, these fresh baits contain more nutrients, which is definitely good for the growth of discus fish. However, for ornamental fish in the family, it is sometimes difficult for breeders to keep fresh bait for discus fish every meal. It is a very good choice to properly prepare some other baits and artificial feeds to feed discus fish.

Additional information:

The discus fish is about 15-20cm long, with a flattened body and rainbow-like red and blue stripes twisted all over the body, like a huge agate. The dorsal and ventral fins of the discus fish are also particularly developed, and the patterns on the body can extend all the way to the fins. The tail is fan-shaped, colorless and transparent.

If a discus fish is sick, you can often see signs from its tail. The discus fish likes soft water with weak acidity. Quiet waters with lush aquatic plants and rocks are its ideal habitat. The discus fish has extremely high requirements for water quality and has a varied diet.

References:

Baidu Encyclopedia - Discus fish

4. What to feed edible fish at home

When raising edible fish at home, you need to feed them food, such as: fish food, chicken manure, steamed buns, etc.

1. First: Go to a fish shop and buy special food for your fish, so that your fish will grow fast and fat.

2. Second: Any pasta at home can be ground into powder, such as steamed buns, noodle flour, bread crumbs, etc.

3. Third: Fish eat a variety of foods. If you feed catfish, you can feed it chicken intestines, chicken manure, and leftover meat scraps.

4. Fourth: It is also good to use flour bran or sesame oil dough.

5. What do fish eat?

Although fish are omnivorous fish trained by humans, the rationality of food selection still has an impact. The correctness of food can affect the growth and development of fish, color, brightness, depth, plumpness and fertility. Fish feed generally includes fish worms (water fleas), sword water fleas (green fleas), paramecium (water swarms), mosquito larvae (mosquito larvae), water earthworms, etc. Artificial feed can also be eaten, but it is not the best choice. Fish can also eat plants, such as duckweed, water grass and other tender leaf plants.

Note:

1. Pay attention to the water quality and dissolved oxygen in the fish pond. If the water quality deteriorates, add water in time to improve the water quality of the fish pond. The dissolved oxygen content of each liter of water in the fish pond is generally required to be above 4 mg. If it is less than 4 mg, the fish pond should be oxygenated.

2. Pay attention to adjusting the feeding amount. The feeding amount should be appropriately increased or decreased according to the change of water temperature, because water temperature is related to fish feeding. When the water temperature is high, the fish feed more, and vice versa. When the water temperature is above 10℃, the feeding amount can account for 3%~4% of the total weight of the fish in the pond.

3. Pay attention to choosing pellet feeds of different diameters. Fish of different sizes should be fed pellet feeds of different diameters. Generally, for fish with a body length of 4 to 6 cm, it is appropriate to feed pellet feeds with a diameter of 0.5 mm; for fish with a body length of 7 to 8 cm, it is appropriate to feed pellet feeds with a diameter of 3 mm.

4. Pay attention to supplementing vitamins. Because the vitamins in pellet feed are destroyed during the production process, when raising fish with pellet feed, a small amount of green feed rich in vitamins should be fed to supplement the deficiency of vitamins.