CATDOLL : CATDOLL: Can tropical fish be kept together with ordinary goldfish?

Can tropical fish be kept together with regular goldfish?

Tropical fish cannot be kept together with goldfish because they have different requirements for water temperature, and goldfish are prone to illness and infection.

1. The water temperature is different. The most suitable water temperature for goldfish is 16-24 degrees, and the most suitable water temperature for tropical fish is 26-28 degrees.

2. Regarding the pH value of water, goldfish prefer to live in soft water with weak acidity, while tropical fish prefer to live in neutral to alkaline water.

Although tropical fish are smaller than goldfish, they are more active and often bully clumsy goldfish, so goldfish are easily bullied. Based on the above points, goldfish should not be kept together with tropical fish. If you like tropical fish very much, it is recommended to get another fish tank and keep them separately. When raising fish, you need to understand their temperament.

Additional information:

Feeding

If the water quality of tropical ornamental fish is well treated, half of the success is achieved. The remaining major problem is feed. At present, the commonly used fresh baits are water earthworms and water fleas. The more expensive and ripening ones are bloodworms (chironomid larvae) and Artemia nauplii and adults. The more convenient one is artificial feed, which comes in flakes, granules and wheels.

Another type is the fresh feed "artificial hamburger", the main ingredients of which are beef heart, shrimp meat, vegetables, multivitamins and medicines. They are crushed and mixed into a slurry with a household meat mixer, spread into thin slices, frozen and diced for feeding. Hamburger feed has become the staple food of multicolored and discus angelfish.

Goldfish and tropical fish can be kept together, but it is best not to do so because:

1

The habits and breeding conditions of the two types of fish are different. Tropical fish should be kept in water above 20 degrees, while goldfish should be kept in an environment with a temperature of

If the goldfish are kept together, the water occupied by the goldfish also needs to be heated, which will increase the electricity bill.

2

Tropical fish are agile and have large spines, and they have strong foraging abilities, while goldfish are slow and have weak foraging abilities. In addition, tropical fish have a small appetite, while goldfish have a large appetite. Goldfish raised together will not get enough food and will suffer from malnutrition.

3

Some tropical fish will chase and bite the fish's tail. Goldfish swim slowly, so they are bound to be bitten.

4

Cultivating water plants in tropical fish tanks can increase the ornamental value and is more suitable for the life of tropical hairtails. Keeping goldfish in a tank with a lot of water plants will cause difficulties for them to swim and forage.

5

Tropical fish consume less oxygen when breathing, while goldfish consume more. Keeping them together can easily cause goldfish to die prematurely due to lack of oxygen.

6

Keeping the two types of fish together seems inharmonious and would give a weird feeling.

In summary, it is better not to mix them.

cannot.

Because tropical fish have relatively high requirements for water temperature, generally above 20 degrees, while goldfish do not have high requirements for water temperature. In fact, larger tropical fish will attack goldfish and remove their scales.

Tropical fish breeding:

Water source selection: mineral water, dechlorinated tap water, remember not to use purified water! There are two ways to quickly dechlorinate: boil water to dechlorinate; and use sodium thiosulfate (Hypo) to dechlorinate.

Water cultivation: Pour water into the aquarium, turn on the filter and light, and add nitrifying bacteria (one bottle cap for a small aquarium). Generally, you should cultivate the water for a week before buying fish for breeding.

Choosing fish: First check the feeding methods and mixed breeding requirements of related fish on the Internet, provide the seller with the area of ​​the aquarium and ask the seller for the most suitable number of fish to be raised. Choosing fish depends on luck. Some pandas are very lively in the store but die after one day at home. I don’t have much experience in this area. You can ask experts on the Internet or ask experienced people to help you at the Shili River Fish Night Market every Friday.

Pour the fish: The oxygen you buy is added to the aquarium, so don't pour it directly. Put it in the aquarium with the packaging. Open the aquarium after 20-25 minutes. Let the air out little by little, don't let it out all at once. Some fish will not adapt and become sick and die. After opening the aquarium, pour it slowly into the aquarium and stop feeding for 2 days before feeding.

Feeding: small amounts, multiple times, and at fixed times.

Water change: Each time you change water, the new water of the same temperature should not exceed 1/3 of the total volume of the original water. Nitrifying bacteria should be added each time you change the water.

Oxygen: Generally, a filter pump is enough. The oxygen pump we usually call is not a real oxygen pump. It just mobilizes the surrounding water to make the dead water alive. So this filter pump is enough to make the dead water flow, but when there is a power outage, it needs to be replaced by a battery-powered oxygen pump to make the water flow.

Goldfish and tropical fish can be kept together, but it is best not to do so because:

1. The habits and maintenance conditions of the two types of fish are different. Tropical fish need to be kept in water above 20 degrees, while goldfish can survive the winter at ambient temperature (i.e. without heating); if they are kept together, the water occupied by the goldfish also needs to be heated, which will increase the electricity bill;

2 Tropical fish are agile and have strong foraging abilities, while goldfish are slow and have weak foraging abilities. In addition, tropical fish have a small appetite while goldfish have a large appetite. Goldfish cannot get enough food when kept together, and will suffer from malnutrition.

3 Some tropical fish will chase and bite the fish's tail. Goldfish swim slowly, so they are bound to be bitten.

4. Cultivating water plants in tropical fish tanks can not only increase the ornamental value but also be more suitable for the life of tropical hairtails. Keeping goldfish in a tank with a lot of water plants will cause difficulties for them to swim and forage.

5 Tropical fish consume less oxygen when breathing, while goldfish consume more oxygen. Mixing them can easily cause goldfish to die prematurely due to lack of oxygen.

6 Keeping the two types of fish together seems inharmonious and will give a weird feeling.

In summary, it is better not to mix them.

Yes, maybe

What tropical fish can be raised together with goldfish?

Goldfish and tropical fish cannot be kept together.

1. The water temperature is different. The most suitable water temperature for goldfish is 16-24 degrees, and the most suitable water temperature for tropical fish is 26-28 degrees.

2. Regarding the pH value of water, goldfish prefer to live in soft water with weak acidity, while tropical fish prefer to live in neutral to alkaline water.

Although tropical fish are smaller than goldfish, they are more flexible and often bully the clumsy goldfish, so goldfish are easily bullied. Based on the above points, goldfish should not be kept together with tropical fish. If you like tropical fish very much, it is recommended that you get a fish tank and keep them separately. The problem of your dead fish is the problem of cross infection.

Additional information

Principles of polyculture:

1. When raising fish together, you should pay attention to the distribution of fish in the upper, middle and lower layers of the water: whether it is a large fish, a small fish, a fish suitable for alkaline water, a fish suitable for acidic water, or a carnivorous fish or a herbivorous fish, some are used to swimming in the upper layer, while others like to move around in the bottom layer. Under the premise of avoiding fish that are not suitable for mixed raising, let the fish be distributed in all layers of the water, then the mixed raising will be more beautiful and coordinated.

2. The body color and shape should be harmonious: Take the zebra and Mary as an example, especially the ball Mary, which looks very inconsistent. Either the same color, or a contrast, but not too messy. Generally, 3-4 kinds of fish in the tank, such as red, yellow, white, black, blue, and flower, are enough. Too many colors will not be beautiful. The red and green lights and peacocks are both gorgeous, but it is hard to tell which one is the main one when they are together.

Reference source: Baidu Encyclopedia - Polyculture

Baidu Encyclopedia - Goldfish

Generally no problem, most goldfish are peaceful.

But sometimes goldfish will chase small tropical fish when they are in good condition. This will not happen with parrot fish and angelfish. Tetras are fast and highly vigilant, so they are not a big problem. But it depends on your luck with guppies.

Because some goldfish will fight, I have even seen a goldfish bite a small tropical fish (an unknown species) to death and eat only half of the body.

If you want to keep the small-sized hot rental letter hairtail fish pants-shaped stool together with goldfish, you should choose flexible ones, such as tetra, black skirt, budgie, Mary and the like.

In addition, goldfish can also be raised with fortune fish, submarines, map fish, seven-star knife fish, etc. Although the map and knife are carnivorous, they are not a threat to goldfish of the same size as them.

Carnivorous fish do not have the habit of chasing. The small tropical fish like tiger barbs that like to chase often bite other fish of the same size and leave them covered in wounds. Large carnivorous fish do not do this. Their attack method is to end the fight in one go, so they will either eat other fish in one bite or not harass them if they cannot eat them in one bite.

Of course, I don’t know how small your little koi is, but when goldfish and koi are half the size of carnivorous fish, carnivorous fish pose no threat to them.

It is generally not recommended, but of course the term “tropical fish” is so broad and there are countless species, so there are always exceptions.

Goldfish do not need the good temperature of tropical fish, 20 degrees can live well, tropical fish generally need more than 25 degrees.

Goldfish's fins, eyes, and head tumors are very fragile, and they move very slowly, making them vulnerable to attacks by active fish.

Goldfish are best viewed from above, while tropical fish are best viewed from the side.

The basic principle of mixed bridge skin breeding is: habits, size, and native environment should be close, and try to make all parties comfortable.

Although it is possible, it is obvious that goldfish are too big... They will definitely not be able to compete with tropical fish for food. So it is better not to keep them together.

Goldfish are northern fish and cannot be kept with tropical fish.