8 Reasons Why My Kuhli Loach Is Not Eating? What To Do?

kuhli loach not eating

Your Kuhli Loach is not eating and you are wondering why. Is it because they are pregnant? Constipated? There could be a number of reasons your fish is refusing to eat, and we will explore all the possibilities in this blog post.

Kuhli loaches are known for being picky when it comes to food. They will only eat if the conditions are just right. You figure out what is going on with your fish, and how you can encourage them to eat again! It might be sick or pregnant. It might also not eat when dealing with stress.

So, here we will be discussing how you can change this scenario. How can you feed your kuhli loach and take care of it in a better way?

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Reasons Why Kuhli Loach Are Not Eating

Kuhli Loach might deny food for a number of reasons. They can be constipation, bad water parameters, a new environment, bullying, and stress, the wrong type of food. Food is too large for the fish to eat easily.

Pregnancy

If a Kuhli loach is pregnant, then she might be eating for two. Kuhli loaches are not livebearers, which means that they do not give birth to living young but rather lay eggs. If you have recently added a pregnant female into the tank then it is likely that the other fish will become aggressive towards her and this can cause stress or even physical damage.

Bad Water Parameters

The quality of the water in your tank is very important as this will directly affect whether or not you Kuhli loach is going to eat. Water parameters such as pH, ammonia, and nitrite levels should be tested regularly using a suitable test kit if they are high then your fish might stop eating.

It is because it is too uncomfortable for them to do so. If you can lower the levels of these things in your tank, then this will make it more comfortable for them and they might start to eat again.

The best water testing kit is API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single.

New Environment

If there is a new environment that has completely different water parameters or conditions from what your Kuhli loach are used to, then they could refuse food as well because they are not used to the new environment. Kuhli loach can become very stressed when they move, this stress might prevent them from eating and therefore cause health problems for your fish.

Bullying And Stress

If there is a bully in the tank such as an aggressive cichlid then it will stop your Kuhli loach from feeding and cause stress. There’s nothing worse than watching your fish trying and failing to eat because it is being bullied or stressed by other fish in the tank, so this might be another reason why they are not eating as well.

The Wrong Type Of Food

If you have Kuhli loach that refuses food then there might be a possibility that you are feeding them the wrong type of food. They usually eat worms, crustaceans, and small insects such as bloodworms or brine shrimp so they might not eat flakes, pellets, or freeze-dried foods at all. Kuhli loaches can also eat vegetables. Find out here about the right way of feeding them vegetables.

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Food Is Too Large

If your Kuhli loach can’t swallow your fish food then it is going to be a problem because it will stay in their mouth and eventually rot. There’s nothing worse than seeing your fish trying to eat but having difficulties swallowing the food, especially if it is stuck in his or her mouth for days at a time which can cause all sorts of digestive issues as well as stress.

For example, a kuhli loach might not be able to fit an earthworm in its mouth. A larger piece of food can cause digestive problems and you should avoid feeding your fish anything larger than the width of its head.

Constipation

Additionally, there can be issues with treating digestive problems or feeding the fish properly.

Kuhli loaches require around two small meals a day at most in order to feel satisfied. Do not leave food for them overnight as this can cause them to eat it when they are not hungry, causing digestive issues.

Kuhli Loach Might Refuse Food If They Have Digestive Issues

If there are some issues with their stomach, intestinal tract, or other organs then this might stop them from eating as well. It is because it’s too uncomfortable for them to do so. Sometimes, the only solution is to see your vet. Get them checked for diseases or infections that might be preventing you Kuhli loach from eating properly.

What To Feed Your Kuhli Loach?

When trying to encourage your kuhli loaches to eat then it’s very important that you feed them with food that is high in nutritional value and will be easy for them to digest. Earthworms, bloodworms, brine shrimp, and white worms are all good choices of food. It is because they provide a lot of protein for your kuhli loach. These are highly nutritious at the same time.

How To Encourage Kuhli Loach To Eat?

If your kuhli loach is refusing food even after you have changed the water conditions, then it might be necessary to feed them with something else. You can try feeding them frozen or freeze-dried bloodworms. These are usually highly nutritious and easy for your fish to digest without digestive problems at all.

Treat Digestive Issues

If there are issues with your Kuhli loach’s stomach or intestinal tract then you might want to consider feeding them exclusively on foods that do not have shells, spines, or other hard parts because these can sometimes get stuck in their mouths.

Treat Diseases And Infection

In the case of a bacterial infection or disease, it’s important to take action as soon as possible in order to avoid harming your fish. You should consult a vet and ask them for advice on how to treat your kuhli loach properly before they get any worse right away.

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Maintain Water Parameters

If there are problems with the water parameters, then this might be another reason why your kuhli loach refuses to eat. The pH level needs to be around 5.5 to 6.8 for them in order to feel comfortable. If it is too low or high, they will become uncomfortable which could lead them to refuse food altogether.

You can learn more on:

How To Set Up A Proper Tank For Kuhli Loach?
Ideal Water Temperature For Kuhli Loach
Kuhli Loach Tankmates | Best And Worst
Kuhli Loach Tank Size: Ideal Tank Size For Your Fish
Kuhli Loach Minimum Tank Size
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The Ideal Water Parameters For Kuhli Loach

Take Care Of Pregnant Kuhli Loach

If they are pregnant then it’s important that you take extra good care of them. Provide them with a separate tank. This will help to ensure their safety while also making sure that the other fish do not attack or eat the babies when they get bigger.

Seclude The Bully

If there is one fish that is bullying another, then you need to seclude the bully in order for it not to be able to take any more food away from its tankmate. Doing this will also help your kuhli loach feel much less stressed and encourage them to eat again.

What Is The Best Food For Kuhli Loach Refusing To Eat?

The best food for your Kuhli Loach who is refusing to eat would be sinking pellets made of vegetable matter and fish meal. Bloodworms are also a great option for your kuhli loaches. You can even add shrimp eggs to their diet.

Make sure that this food fits into the kuhli loaches mouth. You can add some veggies into their diet by crushing them and boing them properly. It will be easier in that sense.

How To Feed Your Kuhli Loach?

If you are looking to feed your kuhli loach then it’s important that you do so with sinking pellets made of vegetable matter and fish meal.

You can also include bloodworms into their diet once or twice a week. This will give them the necessary nutrients they need for survival as well as breeding purposes. Kuhli loach will go without food for about two weeks before they begin to experience malnutrition and severe health conditions that could lead to death.

When To See Your Vet?

It’s important to seek advice from your vet if your kuhli loach has stopped eating. This is only applicable when the water conditions are changed and more nutritious food is available.

Frequently Asked Questions

How Long Can Kuhli Loach Go Without Food?

Kuhli Loach will go without food for about two weeks before they begin to experience malnutrition and severe health conditions that could lead to death. If your Kuhli loaches refuse their food after three days in a row then it is time to take action in the form of a trip to the vet.

Do Kuhli Loach Eat Dead Fish?

They usually do not eat dead fish. But it is important to make sure you take out any dead or decaying ones as soon as possible. If your kuhli loaches eat them it could cause serious problems with their stomach and intestinal tract.

Conclusion

In conclusion, Kuhli loaches are difficult fish that need certain parameters in order for them to survive and thrive. It is important that you take care of your kuhli loaches so they can live up to their full potential!

Kuhli loach does not eat when they feel stressed. If the tank they live in is new, does not have proper water parameters or food. They can also eat things that are too large for their mouth as well as refuse to eat dead fish.

If there are problems with the water parameters then this might be another reason why your Kuhli loach refuses to eat. You should treat diseases and infections, take care of pregnant Kuhli loaches seclude the bully. You can also feed them sinking pellets made out of vegetable matter and fish meal. 

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