Hangtai Aquarium: how big is the belly of koi? Are you pregnant or sick?

The season of change of season every year is the season with high incidence of ornamental diseases. Recently, most people have heard that friends and clients are asking them about the illness of their favorite fish. Today, I'm here to tell you about the bloating belly of the koi. Under normal circumstances, the bloating belly of koi may occur in the following five situations:

First, if you put in too much feed, the fish eat too much and their bellies are swollen. This situation can be solved by reducing feeding.

Second, the fish are well raised and put on weight. Of course, that's a good thing.

Third, the fish is pregnant, which is to be congratulated.

Fourth, it may be caused by parasites or hydrops in the stomach and other diseases that are more difficult to deal with. The reason for illness is due to eating unclean food. Or prickly food that hurts the internal organs. Causing vibrio infection and causing visceral edema. At first, the fish only lost their balance, and their abdomen slowly became bigger and bigger day by day. It may even make the fish lose their appetite.

The treatment for this condition is as follows:

1. The old three. Change water, heat up (above 30 degrees), and add 5/1000 salt.

2. Bathe with Japanese yellow powder for 5 minutes.

3. A small amount of malachite green can be added to the fish tank. 6-8 drops per liter, with appropriate addition of antibiotics. Penicillin

4. You can properly feed once every three days. Half as much as usual.

5. Change 1/4 water in three days. At the same time, the above drugs are added. If it gets better, reduce the dose. Until the fish recover.

Fifth, the fish has enteritis. General enteritis is caused by unclean water or excessive feeding. Koi enteritis, also known as intestinal distemper, is caused by intestinal type Aeromonas punctatus, with a mortality rate of 90% when the disease is serious. The koi with enteritis move slowly, lose their appetite, travel alone, the abdomen will become more and more inflated and red outside the anus, squeeze the abdomen with yellowish-red fluid, protrude, the lower abdomen is soft, and the scales fall off. Serious cases: mild pressure on the abdomen has pus outflow, diseased fish body color black, loss of appetite or anorexia, wandering alone, slow movement. Often complicated with rotten gills, red skin and other diseases, dissecting and observing intestinal swelling and congestion of diseased fish.

After discovering that your ornamental fish has enteritis, if you have used various drugs and various salts still do not work, then please try the following methods:

1. First of all, you need to prepare a 2ML syringe (large syringes can also be quasi-metered) air pump trachea.

2. Medicine: 1 dose of gentamicin and 1 tablet of whole intestine

3. Melt the whole intestinal raw medicine powder into Qingda to extract 0.2ML.

4. The syringe is connected to the intake pipe (without needles).

5. Fish out and wrap the fish in towels as quickly as possible

6. Insert the pipe into the mouth of the fish (the pipe must not have a tip) and push it to the end without using force.

7. The next step is to push the medicine to see if there is no drug flow out of the fish Gill, it means that it can enter the fish body smoothly.

8. The fish can be fed 24 hours after no white stool within 12 hours after the completion of administration.

9. Advantages: small dose, quick effect, good effect, human medicine is more reliable than animal medicine.

These are the common phenomena of bloating belly of several kinds of koi. Do you know all about them? Hope to help the vast number of friends who love fish farming! If there are any deficiencies, I still hope that the seniors can give us some advice.