What is the reason for eating more and more white spots on black goldfish

Feeding too much is not good for digestion and the water quality deteriorates; Feeding twice a day is fine. Replace two-thirds of the water, add some potassium permanganate, and spend a dollar to buy it in pharmacies, which works. Just put a few grains on it, and the white spots will disappear in a few days.

Goldfish. White spot disease mostly occurs in winter, the water temperature of the fish tank is too low, and the constant temperature is 20 to 28 degrees, and the problem will be solved.

The key to raising good fish is filtration, and filtration is mainly to filter fish feces, and the toxins in the water are produced by fish feces. At present, the general aquarium filtration system is mainly upper filtration, drip flow, bottom filtration, filter barrel, side filtration, and back filtration, and these filtration systems are different in form, but they are essentially the same, all of which are filtration systems for cultivating nitrifying bacteria outside the tank. That is to say, the fish feces must be extracted into those filters before nitrification, and the ammonia in the fish feces can be removed.

These filtration systems need to pass through the water flow in the tank to pump most of the fish feces into the filter body, usually need to be used with the wave pump, when the wave pump works, the fish will float the whole fish tank, and it takes time to filter all these water bodies, during this time the fish will be partially dissolved in the water, polluting the water body to increase the ammonia content, and the fish will be prone to disease. Therefore, it is often necessary to use a straw to suck out the fish in time and change the water frequently to reduce the burden of filtration, which increases the difficulty and workload of maintenance. Yongqing Filtration understands that this system has the function of automatically cleaning up fish feces, which will help.

The water temperature is low, the water quality is not good, feed less, change the water moderately.

If there are white spots on the body, the goldfish may have white spot disease. **White spot disease is first of all warming, raising the temperature of the water to 30-32 degrees. If the effect is not obvious, then consider taking drugs, such as mercurous nitrate and malachite green solution. In addition, pay attention to changing the water in time during the ** period.

Goldfish have white spots on their bodies, which may be infected with white spot disease. White spot disease, also known as melon worm disease, is the most common fish parasitic disease. When the water temperature is 18-23 degrees, small melon insects often parasitize the gills, tail fins, and subcutaneous parts of goldfish.

If you want to ** white spot disease, you first need to increase the water temperature. Raise the water temperature to 30-32 degrees and the goldfish will recover after 5-7 days. For seriously ill goldfish, medication can be administered at the same time**.

With 2 ppm of mercurous nitrate or malachite green solution, let the goldfish medicated bath for 2-3 hours, and pay attention to changing the water in time. Keeping the water temperature above 25 degrees Celsius can generally prevent white spot disease.

The lack of long black spots on the goldfish may indicate that the goldfish is infected with the black spot disease bacteria.

Solutions for goldfish infected with black spot disease:

1. Change the water in time to increase the temperature of the water, so that the metabolism of the fish is accelerated, and the toxic seepage source substances in the fish can be eliminated faster.

2. Disinfect and sterilize the fish tank when changing the water to avoid leaving pathogenic bacteria.

3. Use light potassium permanganate solution to take a medicated bath on the goldfish, and the medicated bath time is about 15 minutes, and the specific time depends on the adaptability of the goldfish.

Black spots on a goldfish may indicate that the goldfish is infected with black spot bacteria. Good state.

Solutions for goldfish infected with black spot disease:

1. Change the water in time to increase the temperature of the water, so that the metabolism of the fish is accelerated, and the toxic substances in the fish body are eliminated faster.

2. When changing the water, disinfect and sterilize the rotten fish tank to avoid leaving pathogenic bacteria.

3. Use the potassium permanganate solution to take a medicated bath on the goldfish, and the medicated bath time is about 15 minutes, and the specific time depends on the adaptability of the goldfish.

White spots on the body of goldfish are generally related to white spot disease, at this time, the water needs to be warmed first, and the water temperature is raised to 30-32 degrees. Then consider putting a drug in the water, such as mercurous nitrate or malachite green solution. During this period, pay attention to isolate sick fish to prevent infection and disinfect the fish tank.

White spots on the body are generally a symptom of white spot disease, also known as melon worm disease, which is the most common fish parasitic disease. At water temperatures of 18-23 degrees, goldfish are susceptible to white spot disease.

If you want to ** white spot disease, you first need to increase the water temperature. By raising the water temperature to 30-32 degrees, goldfish with mild symptoms will recover after 5-7 days.

For seriously ill goldfish, medication is also required**. With 2 ppm mercurous nitrate or malachite green solution, let the goldfish medicated bath for 2-3 hours.

Goldfish with white spot disease need to be isolated from the tank immediately, and can no longer be mixed with other goldfish, so as not to infect other goldfish. If the owner is not too troublesome, the fish tank can also be thoroughly disinfected.