Japanese breeding efforts have resulted in Ranchu goldfish. These fish are friendly and attractive. They can even be trained to do tricks.
However, they can be expensive. If Ranchu is not being maintained properly, people can become restless. These are just a few of the problems with possible solutions.
1- Ranchu fish are inactive and dull most of their time. Ranchu have large bodies and need a biological filter system to ensure they have the oxygen they need. They will become sick if they do not have these conditions.
You should provide them with a high-protein diet and live foods for their health and well-being. For their food, it is best to consult your veterinarian.
2- Ranchu comes to the surface frequently to get food.
It is the best solution to this problem. Give food that will sink. For this, you can use pellets. Their food must be easy to digest. Duckweed can be used to feed them. You can reduce your chances of getting a swim bladder infection by using duckweed.
One more tip. When planning an aquarium in Ranchu, consider its dimensions and shapes. Although your aquarium/pond must be significant, it should not be intense. This arrangement will give them a large water surface, which helps them get lots of oxygen. It is the Japanese method of keeping fish.
3- Ranchu cannot eat any food. Ranchu can eat small pieces of gravel at the bottom. They will have to keep these small pebbles inside their stomach and will be unable to consume enough food.
To solve this issue, you need to inspect the aquarium’s gravel. It would help if you immediately got rid of any small stones or pebbles. Sand can be used in place of the rocks. You can give your aquarium a more natural look while protecting your fish.
4- The Ranchu I bought was very expensive. Although they were attractive and well-maintained at the time, I now find that they look odd and unwell. Ranchu come from Japan and are extremely expensive. If they’re not properly cared for during their journey, they can get sick quickly, and they have very few options to treat it.
To begin, I recommend that you do your research about Ranchu features on the Internet. You will get a good idea of the features. Next, speak with your pet shop. Then ask your pet shop about their transport methods and how they are being kept. They will become sick if they have been stressed during transport. You have every right to question a pet shop owner about its price.
Take them to the shop and inspect each one. If they are not as you expected, ask the staff for help. Could you not rush to bring them home?
5- Even though I fed them the right food, Ranchu died. Because Ranchu’s food will be affected by the temperature in their water, in cold temperatures (below 60° F), by 15 percent, their digestive system is less efficient in cold temperatures, and they may not eat enough causing the fish to become constipated.
Temperature monitoring is essential. To maintain the average temperature, you may raise it slightly in winter.
“Strong, White Poop”
Most of the time, your fish’s poop is not a parasite. You can put your trust in me; I’ve seen a lot of cases like this. Wild-caught fish was the only source of confirmed GI parasites. There are no wild fish species that come into contact with goldfish. It’s a waste of time and money to treat goldfish for parasites that live inside of them.
Poop that appears to be white and stringy is usually a sign of an empty bowel movement and not an illness. It’s a good sign that your fish’s digestive system is working, but nothing else is shown. At high temperatures (around 70 to 80 degrees Fahrenheit), goldfish often suffer from this condition. Goldfish metabolism works at the same rate regardless of when or how much they eat, so some bowel movements may contain food while others may not. More bowel movements and HUNGRY goldfish are the inevitable results of using super water. The temperature in your goldfish tank should be between 74 and 77 degrees Fahrenheit; a heater is not necessary. Poop will fly out of their tails if they are in a tank with tropical fish, so keep that in mind.
It is possible to reduce the amount of white, stringy poop that your goldfish produce by decreasing the temperature of their tank and feeding them smaller meals throughout the day.
Kidney Polycystic Ovarian Syndrome
Your goldfish may have polycystic kidney disease if he has the appearance of a water balloon. We don’t know what causes goldfish to do this, but we see it frequently. It does not spread from person to people like the flu or the common cold. Cysts form in the kidneys, resulting in kidney malfunction and excessive water retention in the fish’s body. Ultrasound is used to determine the cause of a patient’s illness. This illness has no treatment options other than palliative care. No matter how much you try, your fish will not suffer as long as they swim around, eat, and interact with the other fish in their tank or pond. Humane euthanasia is required for a fish that cannot eat, swim, or maintain its normal body position.
Warts, also known as neurofibromas
It is widespread for goldfish to develop lumps. They may be unsightly, but they pose no danger to the health of your fish. Benign neural neoplasia, located deep within your fish’s skin, is the likely cause. We’ve tried everything we can to get rid of them, but they keep returning. Unfortunately, most fish are unaware that they have parasites. Most of them will sprout a stalk, drop it, and then sprout again. We prefer not to subject a fish to harsh treatment because treatment has been unsuccessful. Consult an aquatic veterinarian if a lump or wart interferes with your fish’s ability to eat or swim.
Parasites, also known as “Itchy Fishies,” are a type of parasite.
When new fish are introduced to a system without proper quarantine, parasites are likely to enter. A fish that has only been in a store for a few days may not show any signs of illness because they are already stressed out. Your new fish’s compromised immune system can be quickly overwhelmed by the stress of capture, transport, and an unfamiliar environment.
Bruising, missing scales, torn fins, lethargy, increased respiratory effort, sudden death, and flashing are all symptoms of parasite infestation. For example, lice and anchor worms can be seen with the naked eye. It would be best if you had a proper diagnosis from your aquatic veterinarian for the treatment to work. The treatment for all parasites cannot be a single one.
See Also: https://petkeen.com/ranchu-goldfish/.
Ichthyophthirius multifidus (White spot disease) and Trichodina are the most common goldfish diseases. Trematodes from the genus Mongenea ("Flukes") Myrmecodonta spp., or Learnea spp. Argulus spp. (Anchor worms) There is Chilodonella (fish lice).
Your fish may be rotting if its fins or tail appear frayed and white at the edges. It's also possible that your fish will stop eating and sink to the bottom of the tank. Bullying by other fish can set the stage for this behavior, which can be brought on by a lack of oxygen in the water.
Inability to eat. Sluggishness or apathy. Inability to maintain proper buoyancy or balance, such as floating upside down or sitting on the tank floor (most fish are normally only slightly negatively buoyant and it takes little effort to maintain position in the water column) Shimmying or erratic/spiraling swimming.
You can keep your Ranchu happy and healthy by ensuring that they have access to clean water. Running a high-quality filter, providing adequate aeration, and keeping the tank cycled are all necessary to achieve this. Do full water changes only when absolutely necessary. To raise and maintain a healthy fish, you must feed it a well-balanced diet.
Pigmented Gills and Bloody Spots Gills can turn red or purple, making the fish appear to be bleeding. The fish's tissues will begin to deteriorate as a result of ammonia burns on their body and fins as the problem worsens.