Quick Answer: Why Is My Fish Not Eating Or Swimming?

How do you know if your fish is dying?

If your fish is floating at the very top of the tank, he might be dead or he might be sick.

If he is lying at the bottom of the tank in the substrate, he may also be dead.

Observe your fish for any signs of life, including the movement of his gills as he breathes..

How often should fish be fed?

How Often Should I Feed My Fish? For the most part, feeding your fish once or twice a day is sufficient. Some hobbyists even fast their fish one or two days a week to allow them to clear their digestive systems. Larger, more sedentary fish can go longer between meals than smaller, more active fish.

Should I remove dying fish from tank?

Any dead fish should be removed, as its body will quickly rot in the warm, bacteria-laden water. A corpse will pollute water, risking the health of other fish in the tank. If it died from disease the last thing you want is other fish consuming its body parts, so remove immediately.

Why is my fish not swimming?

One common cause is improper water temperature. If your fish’s water is too hot or too cold, they will be very inactive. … If you think this is the case, you should quarantine the fish. A common disease that would cause this behavior is a swim bladder infection, which is a result of a poor diet or water quality.

How long can fish go without eating?

A healthy, grown-up aquarium fish can go from 3 days to 1 whole week, without eating any food. Some fish species can even live for more than 2 weeks without eating. Whether in nature or in an aquarium – an adult fish has sufficient body mass and fat reserves to skip a couple of meals once in a while.

Should I feed my fish as soon as I put them in the tank?

Terrible Advice Tuesdays: When placing a new fish in a tank, it should not be offered food until it has been in the tank for at least 24 hours. … A stressed fish isn’t going to eat and that uneaten food can cause issues in your tank.

Do fish hide when they are dying?

Fish that become sick or stressed will often hide. Finding a sick fish that is hiding may be the only chance you have of learning that it is sick and treating it before it dies. … Any time you find a sick fish, it is best to quarantine it in a separate tank to treat it.

How can you tell if a fish is stressed?

What Are Stressed Fish Symptoms?Hiding for long periods of time.“Flitting” or darting around the tank.Frantic swimming; crashing at the bottom of the tank.Gasping for air at the surface (a sign of low oxygen levels)Scraping against rock or gravel.Loss of appetite.

Can changing water kill fish?

Did the water change kill the fish? The answer is yes, but not because water changes are inherently bad. The cause is more complex than that. Over time the by-products of fish waste, uneaten food particles, dead leaves from plants, etc., alter the chemistry of the water.

What do you do if your fish is not eating?

Perhaps your fish has just become picky and is bored of eating the same food every day. Along with the branded food you feed your fish try feeding them a variety of live foods. If they are still not eating, don’t leave it too long. Call the fish vet.

What to do if a fish is dying?

You can add 1 tablespoon of salt per gallon of water. Then, keep your fish in salt water for 2 to 3 minutes. Remove your fish from the salt water immediately and transfer it to its fish tank, if it shows any signs of stress.

Can I leave my fish for a week?

As for food, freshwater fish are quite capable of going for several days without a meal. Healthy adult fish can go for a week or two without feeding. … That doesn’t mean you should routinely skip feedings, but your fish can safely be left without food over a long holiday weekend.

Can a stressed fish recover?

Aquarium fish can become stressed by any number of things ranging from poor water quality to disease to changes in tank parameters. In some cases, mild stress is something your aquarium fish can recover from but, in many cases, it is an early sign of something that can become a major problem.

What does it mean when your fish is not moving?

If fish are experiencing acute stress (i.e., gasping up at the surface, lying on the bottom and not moving, or darting around the aquarium), you can be pretty sure that the water has been poisoned in some way. … When fish show that much stress, get them into better water conditions immediately.

How do you comfort a dying fish?

Fish have strong hearing abilities. Loud noises or even tapping in their aquarium will scare them, bother them as stress them. So keep their outside environment peaceful and quiet to give your dying fish comfort during his/her last months, weeks, days.