How Long Can A Sick Betta Fish Go Without Food?

by | Last updated on January 24, 2024

, , , ,

As we've just mentioned, can survive between

10-14 days

without food. However, there are some major factors you should consider before leaving your betta fish unattended for such a long period of time. What is this?

How long do betta fish stay sick?

Even if you start feeding them, there's still a good chance they're going to suffer from some sort of illness. The most amount of time you can leave your betta without feeding him is

4 days

. Any more than that and you're going to risk his health.

How do I get my sick betta to eat?

The solution here is simple. Just

defrost your food before giving it to your betta

. The best way to do this is by taking a small amount of your tanks water and placing the food in it. Once the food is fully defrosted just drop it into your tank and your betta should eat it up.

How do I know if my betta fish is dying?

Other signs that offer a clue to knowing when a betta fish is about to die include

discoloration along the fish's body, such as white or brown spots

. Strange swimming movements or a shortening / eating away of the fins can also point to severe illnesses.

How long can a betta fish live in a cup?

A proper heating system is also a good idea since Bettas are tropical fish. Keeping them in a cup for longer than

48 hours

can be harmful since they can get sick from poor water conditions, low temperatures, and stress.

Why is my betta lethargic?

He won't be his normal, active self. His movements will slow down some. Another sign of sickness is your fish hiding out at the bottom of the tank more often than normal. Lethargy can be caused by

low or too high temperatures

as well, so make sure the temperature range of the water is good.

Why is my betta staying at the bottom of the tank?


They're Sleeping

Believe it or not, Betta fish sleep just like any other animal! They actually follow the same general sleep rhythm as humans. They like to rest at night and stay active during the day. If they don't get enough sleep at night, you might find them snoozing at the bottom of the tank!

Why is my betta laying on its side?

Betta fish often enjoy laying on their sides while resting. It's comfortable for them, even though it looks like very strange behavior to most aquarium keepers. A betta with a good appetite, plenty of energy, and hasn't been seen gasping for air but is on the bottom of the tank is

often just taking a nap

.

How can I save my dying fish at home?

  1. Step 1: Check Your Water Quality. Poor water quality is the #1 cause of illness and disease in fish. …
  2. Step 2: Fix Your Water Quality. …
  3. Step 3: Check Your ' Food. …
  4. Step 4: Call Your Veterinarian About Your Sick Fish.

How do you save a dying fish?

  1. Put your goldfish in a separate tank while cleaning and replacing the water.
  2. You should clean the tank once a week to keep it from forming bacteria.
  3. Remove 15% of the water, all of the gravel, and any algae you find.

Why is my betta fish not eating and hiding?

Betta fishes are notoriously greedy fish, so if your pet stops eating and also begins hiding,

it's likely that he's sick

. Begin by testing the tank water to make sure that ammonia and nitrite poisoning are not to blame.

How do you treat a sick betta fish?

Do betta fish feel pain?


Fish have the correct anatomy to receive pain signals

, they produce the same natural chemical painkillers that mammals do, and they consciously choose to avoid painful stimuli. They also experience emotions with which we humans can identify.

What do you do after your betta fish dies?

Do betta fish get lonely?

Do They Get Lonely? Betta fish are naturally territorial and should not be housed with any other betta fish because they will fight and injure each other, often resulting in death.

They are unlikely to get lonely in their tank

; however, if they are in a small tank, they may get bored.

Do bettas like cold water?

In short,

betta fish can't live in cold water

. Even if they do, they won't be able to survive for long. The reason is simple: they're tropical fish that prefer warm water. Keeping bettas in cold water is like you're trying to freeze them.

Do bettas like sunlight?


A Betta aquarium does need light, but this should not be sunlight

. A Betta aquarium lit directly and solely by sunlight will suffer from blooms of algae, temperature swings, and a chance the Bettas eyes will be damaged.

Do fish suffer when they are dying?

Fish out of water are unable to breathe, and they slowly suffocate and die. Just as drowning is painful for humans, this experience is

most likely painful for fish

. Compounds like cortisol—the hormone associated with stress—can significantly increase during periods when fish are out of water.

How old is my betta fish?

How do you euthanize a betta fish?

Diane Mitchell
Author
Diane Mitchell
Diane Mitchell is an animal lover and trainer with over 15 years of experience working with a variety of animals, including dogs, cats, birds, and horses. She has worked with leading animal welfare organizations. Diane is passionate about promoting responsible pet ownership and educating pet owners on the best practices for training and caring for their furry friends.