Hello aquarists, I am a fish farmer, and everyone can easily raise water, happy and happy to raise fish, please pay attention to aquarists!
As I have said for a long time, the problem of fish farming is very complicated, in many cases, it is not possible for us to simply summarize or judge through that sentence or two sentences, therefore, most of the ornamental fish disease problems mainly rely on our own observation and analysis.
For example, recently I encountered a seemingly inconspicuous ornamental fish body surface black spot problem, the final judgment turned out to be a recurrence of enteritis, this fish is contra.

<h1 class="pgc-h-arrow-right" data-track="4" > started out with poor water quality and brown algae</h1>
At first, I just noticed that the water quality of the fish tank was beginning to show signs of deterioration.
The main basis is that the brown algae in the fish tank is getting thicker and thicker, something is wrong, and for a long time, even more than two years, this fish tank has not been in that situation.
So this problem is very simple to deal with, change the water is it, because the filter cotton, filter material is relatively clean, the problem appears in the fish tank, and at the same time, some black spots begin to appear on the back of the Soul Douluo body.
<h1 class="pgc-h-arrow-right" data-track="9" After changing the water >, it seems that the water quality has improved, but the state of the Contra is not right, and at first it was thought to be frightening</h1>
After changing the water, the water quality seemed to improve a little, but the state of the Soul Douluo could not be mentioned, and I always thought that cleaning up the brown algae was frightened, because he had had the experience of being timid like a rat before.
However, even if it is as timid as a mouse, its body appears dark spots, it is only temporary, in most cases, this dark spots can be restored after a day or two, it is impossible to take too long, this time it is not the same.
<h1 class="pgc-h-arrow-right" data-track="13" > the dark spots are getting worse and worse, and the head seems to be smeared with a layer of pot bottom ash</h1>
After that, the situation is even more wrong, not only the black spots on the surface of the body, the mental state is not as good as before, and its big head, the middle upper part, there is a large black spot, it looks like it has touched a piece of pot bottom ash, the key problem is that there is a feeling of imminent inflammation.
At first, I thought it was a bruise, but the bruise could not be so big, and then I suspected that the burn, looking at the jacket of the heating tube, was unlikely.
Later, the side of the big head began to shrink, and the bowel movements were obviously abnormal.
On closer inspection, the dark spots on the head and the dark spots on the back are connected together, that is, the back is infiltrated.
<h1 class="pgc-h-arrow-right" data-track="19" > bowel movements are abnormal, dark spots continue to worsen, and respiratory rate begins to increase</h1>
Then the problem is a bit serious, not only the problem of defecation.
This bowel movement, which used to be a very thick and large piece, has now become a small piece of fine pieces, which at most defines indigestion.
However, with the addition of shrinking heads and dark spots, it is possible that enteritis will recur.
The key problem was that the guy began to float to the surface of the fish tank again, breathing head up, and, compared with the other two little arhats, the rate of breathing was significantly faster, which was not a good thing.
This problem is not only my negligence in managing water quality, it may be caused by my overcrowding and feeding hungry and full a while ago.
Black spots are just a primer, we say that the general ornamental fish black spots, that is, water quality, physique problems, change the water, conditioning, it is good.
But this time, there are too many other symptoms involved, and this dark spot may be the first sign of the body surface due to uncomfortable enteritis.
<h1 class="pgc-h-arrow-right" data-track="28" > large white flakes for three consecutive days, today one-third of the water was changed, the state and head have recovered, and the bowel movement remains to be seen</h1>
If you find a problem, come on, big white sheet, 22 liters of water, three days in a row, and then quickly change the water for one-third.
At present, the bottom of the pot ash on the head is gone, and the black spots on the surface of the body are only left to the top of the back, which is already a little bit, and it is normal.
On the side of the shrunken head, there has been a significant improvement, and it is not obvious to see it.
As for defecation, it remains to be seen, not that it will be cured by this treatment.
Moreover, it also depends on its appetite response and defecation, the previous appetite decreased slightly, but the decline is not very serious, occasionally which day or which meal may refuse to eat, and now the appetite is OK.
Defecation is what needs to be followed up and observed until the same stool as before is eliminated, and the whole treatment is completed.
Since the large white tablets have played an initial role in treatment, there is no need to use it after that, you can change it to oxytetracycline or other enteritis drugs, combined with soaking feed, or feed fish and meat mixed with drug treatment, and then, according to different situations, consider what to do next.
But this time it is good to find early, the water temperature is also raised, directly 32 degrees, the state is still very good, unlike the previous ascites explosion scales, found too late, it is estimated that this time, up to ten days and half a month, it is also good.
The fish was lucky, and I once again saved its life.
I am a veteran of fish farming, more ornamental fish problems please pay attention, thank you!