What s going on with the tropical fish Zhang Baiban?

White spot disease is a highly contagious ectoparasitic bore.

1) Pathogen: polyphyllum melon worm (parasite). Mode of infection:

Daphnia, diseased fish, the tool of contamination is the No. 1 tropical fish that is more susceptible to white spot disease than goldfish, and the high and low water temperature is the cause of this disease, and it is also the reason why beginners often fail. When tropical fish farming first emerged in Europe, it was completely wiped out by the disease. Timely detection and early isolation, strengthening disinfection, and maintaining a constant temperature are effective ways to prevent this disease.

White spot disease is divided into three stages: early, middle and late, the course of the disease is 5 7 days, and each stage is 2 3 days, which often causes a large number of fish to die quickly, and the mortality rate can reach 60 70.

2) Symptoms: In the early stage, there are individual small white spots on each fin and body, and there is appetite, and there is not much change in spirit. In the middle stage, the fins and body are full of white spots, no appetite, no activity, itching everywhere, and the color becomes darker.

In the late stage, white spots are all over the body, and the fish floats on the surface of the water or sinks to the bottom of the tank. The fish has weak breath, sways from side to side, increases the mucous membranes on the body surface, has difficulty breathing, and suffocates to death.

3)**: This disease should be comprehensive**, only the effect of medication is not great, and it is very important to strengthen feeding management. First of all, it is better to stop eating for 4 to 5 days to reduce pollution, keep the water temperature constant, and the temperature rise is 2 3 times higher than the original water temperature.

In the early stage, 0 5 1 salt can be put in, and a certain effect can be obtained.

Reference prescription 3: In the early and middle stages, put red mercury into water and turn light red, which has a good effect of eliminating pathogens, but it cannot be used repeatedly, because mercury is toxic and fish are not easy to excrete.

Reference prescription 4: In the middle and late stages, the specific drug is mercurous nitrate, but fish are very sensitive to this drug and are easy to cause death, so it is generally not used. 90 45 60 (cm) box can be put in a piece the size of a mung bean grain, and this medicine cannot be used repeatedly.

Beijing Zoo has a high rate of this disease, and the loss is generally not large.

Sick, a piece of white, in the big hair into a piece, accompanied by the shrinking of the fin, the reason is that the temperature is low, the feeding bait hoarding has damaged the water quality, it is recommended that you increase the water temperature to about 30 degrees to increase the concentration of salt, or gentamicin (liquid), anti-inflammatory can be good, ** try not to feed during the period, about 2 days can be fine. Then change one-third of the water, in the change of one-third of the water, it is solved, the problem is not big.

It is likely to be white spot disease and requires the use of medication**, it is recommended that you take a look at the Kiyomori Aquarium, which has a detailed description above.

The most annoying thing is this, it will be contagious, it can be isolated, and if it can't, whoever wants to warm it up and take medicine. If you find it too late, it's more troublesome.

1.If there is a problem with the water quality, the fish may also be sick, and the temperature will rise to 29-31 degrees Add salt Change the water Don't change it all at a time 1 3

With a medicine called yellow powder, it works.

Go to the local flower and bird market, buy a bottle of blue base nail (I really didn't buy malachite green), the dosage is 1 ml per liter (check the instructions for details), isolate the medicinal bath if there is a condition, and if there is no condition, take out the whole tank of equipment such as biochemical rings and filter cotton to take out the medicine, change it to 1 4 water, and heat it to 30-32 °C. Stop feeding for a few days.

Personal experience: white spots and white hair are actually very easy to treat, the water quality is good without medicine, the key is to pay attention to the usual care, the water can not be too new or too old. However, it is basically difficult for fish (especially small fish) that are terminally ill (white spots and white hairs + other bacteria to complicate) to survive, so you must be fully psychologically prepared.

Take care of it!

Use white dots to clear 10 pieces a bottle for three days, it's as simple as that.

The friends upstairs were right. This has also happened to my fish, and I know a little bit about heating, raising the water temperature, and the white spots are gone in about 3 to 5 days.

Take out the fish with white spots, and take out the turtles too. When you raise fish again, you have to change the water.

If there's only one, take it out quickly, or it won't spread to the other fish.

1.White spot disease is mainly caused by changes in water temperature. is a very common tropical fish disease. In spring and autumn, it often happens. It is easier to spot the fins by paying more attention to them.

2.Once found, the first step is to use a heating rod first. The temperature rises to 28-30 degrees. Note that it is the water temperature, not the set temperature of the heating rod. This is because the set temperature is mostly lower than the final water temperature.

3.Wait for two days to see if the white spots on the fish become larger and fall off. If it has not yet fallen off, depending on the species of fish, as long as it is not a fish that is afraid of coarse salt, add appropriate coarse salt.

You can try to add little by little and watch the fish react. If there is an abnormality, stop it in time. Replace a portion of the water and reduce the coarse salt concentration.

While maintaining the water temperature.

4.If you add salt for 2 days and it doesn't get better. Replace half of the water in the tank.

Find a medicine to treat white spots from the market and add it according to the amount. It usually heals within a week. In terms of drugs, the effect of white dot spirit is not bad.

Because white spots are parasites, drugs have a bactericidal effect.

White spot disease is usually caused by a stress response caused by the temperature from high to low, warming, waterless weeds can be salted, and enhanced filtration is fine.

White spot disease, the water temperature rises to more than 28 degrees will be killed, add a little large grain of salt, stop eating for two days to observe, if not, add medicine, add some mercurous nitrate with yellow powder, do not feed during the dosing period, two days is almost the same!

White spot disease, caused by too large and too fast changes in water temperature, heating, adding salt, or using continuous white spot net for 3 4 days, the whole tank should be changed with water, and the fish should be in good water when changing the water to avoid a large temperature difference and aggravate the condition.

Most of the reason is the low water temperature. I warm it appropriately to the quality of the fish.

White spot disease is a common parasitic disease Native melon worm ** is also very simple The water temperature of 30 degrees can make the worm inactive and fall off from the fish, and the bottom water should be changed frequently to avoid secondary infection.

White spot disease with white spot net fishmongers that have to sell heated to 26 degrees.

It was caused by the low water temperature, so go and sell fish and buy some medicine.

The small melon worm was found to begin, isolated on the first day, and the temperature rose to 22. Fasting.

The next day, raise the temperature to 26-28 and add salt and powdery yellow (to avoid secondary local infection of melon worm disease).

On the third day, the temperature is raised to 30 °C, and the filtered filter is washed.

A significant reduction in white spots is usually found on the fourth day, but congestion may occur. It is normal and is a secondary symptom of melon worm disease, so salt and yellow powder should be used as antibacterial and anti-inflammatory drugs. Note that the filter cotton should be cleaned once every two days and yellow powder should be added once.

After a week, the white spots on the fish are basically gone. However, in order to completely eliminate it, it will be observed for a few days. When the state recovers, eat a small amount.

Symptoms of White Spot Disease: In the early stages of the disease, the sick fish rub their bodies against hard objects in the hope of removing unwanted pathogens. Many small white spots can be seen on the body surface, fins and gills of diseased fish.

Diseased fish are emaciated, floating on the surface of the water or in a corner of the swarm, and rarely move. In the later stage, the body surface is covered with a white film, the mucus increases, and the body color is dull.

The environment in which white spot disease occurs: there is obvious seasonality, the water temperature fluctuates up and down, and the water temperature of 15-23 is the most suitable for the reproduction of small melon insects.

Heating up, big salt, changing water, the same three things. are all physical methods, white spots are very easy to treat, don't worry, most tropical fish are squeamish than cold fish, so your situation is normal, medicine is easy not to be, but serious potassium permanganate medicinal bath, water reddish can, 5-10 minutes, strict control of time, personal do not recommend medicine, fish is not good, fish market medicine does not need to buy, 10 of them are a lie. Finally, polyculture is not recommended for boreal and tropical fish.

This is because the water temperature of your water change is too large, it may also be because the water temperature of the fish tank changes too much, as long as you use a heating rod to increase the water temperature to 30 degrees, you can put some sea salt in moderation, no need to put any medicine, each time you change the water is best to isothermal water change (the new water and the water temperature of the fish tank is the same, or 1 2 degrees higher than the water temperature of the fish tank), goldfish and tropical fish are best not to be kept together.

Increase the water temperature to 29---31 and do not throw any medicine, including salt. Keep it on for a week.

The white dot is a small melon worm, and the water temperature of 30 degrees --- will not develop and die.

Increase the water temperature to more than 30 degrees, add salt, but closely observe whether the fish are piled up, lack of oxygen and other discomfort, and another way is to take a large basin of water and put a small grain of potassium permanganate, take out the fish and soak it for 2 minutes, and then put it back in the aquarium. Or the aquarium market also sells medicine to remove white spots, be careful to combine diseases such as rotten tails and white hair, and don't buy new fish recently.

It is best not to mix tropical fish with goldfish, raise the temperature of the fish tank to about 28 30 degrees, or if it doesn't work, add some sterilization water, white spot net and other medicines, and have enough oxygen!

This disease is so annoying, if the precious fish are immediately isolated, sometimes it will be transmitted from the tank.

Put two bags of fish into the tank with large salt, the water temperature rises to 40 degrees, do not change the water, and observe.

It belongs to "fungal infection", and the use of 3 concentrations of "red syrup" (mercury bromide) is helpful to **.

Isolated. Heat up to around 30. After 1-2 days it's not good. Try with the salt. Little things.

So who's who, 40 degrees, are you going to eat fish or what?

What is the yellow powder used to treat tropical fish?

This is supposed to be white spot disease, which is generally divided into two conditions: one is caused by fungi, and the other is caused by sporozoa or microsporidia.

Prevention and control methods: It must be left from the fish body as soon as possible, the common method is the heating method, increase the water temperature, and the pathogen will mature quickly and leave the fish body.

The specific drug for white spot disease is quinine. Use quinine per 10 kg in water, note that quinine is not easy to dissolve in cold water, you must first dissolve it in hot water and then put it into the water body, increase the water temperature to 28-30, about 4 days or so can be completely **, when ** fails to work, you can add the same amount of quinine. Putting the fish in 1% salt water if necessary can also eliminate white spot disease.

If all your fish are dead, you must replace all the water and disinfect it thoroughly before you can continue to farm other fish, otherwise the remaining germs will continue to infect. Disinfection can be fully brushed with a potassium permanganate solution.

It's white spot disease.

Due to the large temperature difference between day and night, tropical fish in tanks without thermostats are most susceptible to white spot disease. White spot disease is also known as small melon worm disease, after tropical fish get this disease, first grow small white spots on the gill cover and each fin, and then grow all over the body, and the mucus on the body surface increases in the later stage, and the white spots become white cyst bubbles, which seem to be covered with a layer of white membrane. Diseased fish tend to be significantly less active, floating on the surface of the water or congregating in a corner, and if not timed**, they will gradually lose weight until they die.

The melon worm is a parasite, which likes to parasitize the surface of the fish body when the temperature is 10-20 degrees Celsius, so it is most prone to disease in spring and autumn, with strong seasonality. It is very simple to deal with white spot disease, in addition to the drugs that are sold in aquariums to treat white spot disease, you can also use economical, simple and effective methods.

According to my experience, the general breeding of tropical fish tank, only need to adjust the temperature to 30, 3-4 days later, the white spot will disappear naturally, this is because in the water temperature above 28, the small melon insect can not develop and grow, according to its short life cycle, will be able to eliminate the hidden danger of white spots. But if it is an aquatic plant ecological tank, the water temperature of 30 will be unfavorable to the growth of aquatic plants, at this time, methyl blue and malachite green can be configured in water according to 1:1, drip into the fish tank, so that the water in the fish tank is slightly blue, and it can also kill small melon insects for 2 consecutive days, methyl blue and malachite green have no effect on nitrifying bacteria, and will not destroy the circulating filtration ecosystem of the fish tank, and after 1-2 days, the micro blue in the water will disappear by itself.

To prevent the occurrence of white spot disease, the key is to control the water temperature, do not let the water temperature drop below 22-25, especially in spring and autumn, we must pay attention to keeping warm at night.

For white spot disease, the whole tank must be medicated, otherwise the spores in the water will continue to multiply and invade the fish body. This disease is more afraid of high temperatures, heating to more than 28 degrees, a small amount of white spots, 2 days**.

If you have a small melon worm, the water temperature is increased to 30 degrees, and salt is added to the water, and it can be good for about a week.

If the white spot is sick, increase the water temperature to more than 26 degrees, and add some medicine for the ornamental fish of the small melon worm. A few days would be fine. You don't have a heating rod, right?

That's melon worm disease, it's very good, raise the water temperature, add white dot ling, white spot clear or add salt according to the dose, you can **......

Ornamental fish white spot disease, the most common and most susceptible aquarium fish disease.

Raise the water temperature to 27-30 degrees and add salt. 3-5 days will definitely be cured.

When you change the water, the water temperature is too different, it has a cold, just buy a bottle of white dots, put it in the instructions, and it's okay to put a little more.

That's when the fish has white spot disease, and it's best to isolate the medicine immediately.

Add some large grains of salt to see, it is a three-point poison, and if it can be cured by the old method, don't use the drug, and generally observe it for a week.

If salt and warming are not easy to use, then use the medicine, **White spot disease medication, Pokémon is recommended,**About 25 a bottle, the manufacturer's drug quality***, I have used it, it is very easy to use, but be sure to determine the dosage according to the instructions, don't use too much.