things you need to know before keeping a pet rope fish
Things You Need to Know Before Keeping a Pet Rope Fish
The rope fish can be a great addition to any aquarium due to its snake-like appearance and docile nature. In this Buzzle article, we will discuss everything you need to know about this fish, the facts you need to consider before bringing this fish home, and other rope fish care tips.
Tough Survivor
Rope fish are an ancient species. Fossils reveal that these fish have been swimming in Earth's waters for more than 75 million years, successfully weathering numerous natural catastrophes.- Space: These fish require a lot of space to swim around. Ordinarily you should have 50 gallons of water, for each rope fish. Also, a tank with a wider floor space is preferred to one with less floor space, but high volume.
- Securing the Habitat: Another important factor to consider while buying the tank is to have a secure covering for the tank. The escape artist attitude of the fish means that even a small gap in the cover can become a means of escape. You should be able to lock the lid of the tank, because the rope fish has been known to even push open closed lids! Open-ended filter systems can be death traps. Therefore, you should properly secure these areas before releasing the rope fish into the tank. One good news is that if the fish does escape the tank, it will not die immediately. Its lungs will keep it alive for a long time, making it easy for you to rescue your rope fish in time.
- Tank Decorations: Although the rope fish can survive in unfurnished tanks, it is advised that the tank should have a thick layer of fine aquarium sand on the bottom. Try to avoid pebbles or larger stones. The tank should also have a large portion of the tank with aquatic plants, of which some should be rooted and the others floating. Java fern, amazon sword, and crystalwort are some of the preferred plant species for this purpose. Also, you should have concealing spots such as driftwood, or commercially manufactured caves and shelters. It is important to also leave considerable open space for the rope fish to swim freely.
- Light and Oxygen Needs: The rope fish likes to live in dark and swampy areas, and as such, the tanks should have only have enough light for the plants to grow. The gills of a rope fish are not very effective, and the fish is highly reliant on breathing atmospheric oxygen through its lungs to survive. Therefore, there should always be at least an inch of open space between the surface of the water, and the tank cover. This will allow the fish to regularly come to the surface for a breath of air. Failure to do so can endanger its life.
- Quality of Water: Water quality is an important factor in extending the lifespan of a rope fish. Ideally, the temperature of the water in the tank should range between 70-80 degree Fahrenheit, and the pH should range between 6.0-7.0. Excessive ammonia level in the water is also harmful for the fish. The maximum level of ammonia in a healthy environment should not be more than 8 ppm at any time. A good filtration system and weekly 20% water changes are very important. It is also important to clean the bottom sand and plants from biological waste, such as rope fish feces and uneaten food, during these water changes. It is always a good idea to have devices like a thermometer and pH indicator fixed in the tank before the fish are put inside.
- Cotton mouth: This is a bacterial infection that usually stays around the mouth of the fish. You will notice a cottony fungus like growth on the lips and around the mouth of the rope fish, and there will be a marked decrease in its appetite. A consultation with a specialist vet can give you the appropriate medication for this disease.
- Dropsy: This bacterial disease usually occurs when the tank conditions are poor, and can make the fish appear bloated due to excess release of body fluids. This disease needs to be treated early, or it will be fatal. Commercial treatments are available for this disease in good pet shops or specialist stores.
- Velvet: This is a parasitic disease, which can be fatal if untreated. The symptoms are aggressive swimming by the fish, yellow or white powder on the body, and difficulty in breathing. Raising the temperature of the water slightly, addition of a little sea salt in the water, and a commercial medication, can cure this condition.
- Swim Bladder Disease: This is the most common disease to affect rope fish. The symptoms are abnormal swimming, lethargy, and loss of balance while swimming. Unfortunately, there are no sure cures for this disease, and it is mostly fatal. It is important to quarantine the sick fish from the others in a separate tank immediately, to avoid the spread of disease.
- Pop Eye: As the name suggests, this bacterial disease makes the eyes protrude from its head. Sometimes, the eyes may be cloudy. Poor water or food can cause this disease. Although hard to treat, an appropriate antibiotic medication may be able to help.
- The important thing to remember is that you increase the chance of getting fertile eggs if you have a healthy amount of plants in your tank, as rope fish like to mate in between vegetation.
- After mating, the eggs usually stick to the surrounding plants and rocks. As the parents may eat the eggs, you must remove the eggs along with the plants they are stuck to, and transfer them to another tank with ideal water conditions.
- After 3-4 days, the eggs which have been fertilized will hatch into small tadpole-like creatures, which will again stick to their surroundings unless disturbed. The babies do not need to be fed during this stage, as they use their attached yolk sacks as their food source.
- After around 2 weeks, the babies will have grown slightly, their yolk sack would be almost fully absorbed by the babies. Now, the babies should be ready to accept food. Use tiny food items like brine shrimp babies, and clean up any debris or uneaten food after feeding is done.
- When the rope fish babies start to move, you must separate them from each other, as the bigger ones might cannibalize the smaller babies. You can bring them together when they are a few inches long.
- It is important that the water conditions, food and security of the tank is at optimum levels throughout the process, to increase the chance of success.