5 Causes Of Vertical Death Hang In Bettas

If you ever catch your betta fish floating vertically in its tank, this is known as the betta fish vertical death hang. As the name suggests, this position could have deadly consequences if you don’t attend to the fish. There are several reasons why your fish may be in this position, and each one has a solution.

When you notice your beta fish in a vertical position, you need to examine its living conditions to figure out why hanging vertically so you can help it feel better again. Some fish owners have even noticed their beta fish doing this within a few days of coming home. Keep reading to learn what the betta fish vertical death hang is, and what you can do about it.

What is the Betta Fish Vertical Death Hang?

The betta fish vertical death hang is when the beta fish appears to be floating vertically in the tank. Some fish will go through spurts, where they will be active for a bit then resume back to the vertical hanging float. This betta fish vertical death hang is a sign that something is wrong with the betta fish and it needs to be attended to right away.

If your fish continues to float in this position without any assistance, it could lead to fatality. To prevent death from occurring, you need to find out why your fish is floating in a vertical position. Once you have determined why your beta fish is in an upside-down hang, you will know which solution to take. 

Why Is My Betta Fish Hanging Vertically?

There are a few likely possibilities of why your betta fish may be floating upside down. When you notice your fish in this position, you will need to take action right away. Here are some of the main reasons why it is doing the betta fish vertical death hang:

Poor Water Conditions

If the betta fish is living in poor water conditions, it will have trouble surviving. In many cases, toxic water conditions can lead to an infection in the betta fish’s swim bladder. This causes the fish to not be able to float in the right position.

Small Tank

Betta fish need to be in the right size of tank to be healthy and thrive. Your fish needs a big enough tank for proper living conditions so it can grow and have daily activity. A small tank or bowl could be the reason behind the betta fish vertical death hang.

Too Cool

Betta fish need a nice and warm living condition to stay healthy. If the water is too cold, your fish may do the betta fish vertical death hang. If the temperature is consistently below 75 F, your betta fish may hang upside down as a result. 

Too Much Food

Often a betta fish will float upside down as a result of overeating. What a lot of people don’t take into consideration is that the betta fish’s natural diet consists of insects and larvae, which have a higher moisture content. Pet Betta fish often get fed bloodworms and pellets, which are drier and can cause the fish to swell if they have consumed too much.

This swelling can cause blockage, which leads to pressure on the swim bladder. This can cause the fish to tilt in a vertical position. 

Low pH Level

Another reason your betta fish may be floating upside down is that the pH level of the water is too low. The ideal range is between 6.8 and 7.5. In some cases, betta fish can thrive in slightly more acidic water. However, they do not do well in water with a low pH level.

What To Do If My Betta Fish is Hanging Vertically?

Once you determine why your fish is hanging vertically, you can assist them so they will swim in the right position again. Getting them the help they need in time could potentially save their life.

Keep The Water Clean

Your betta fish needs clean water to live in. Every time they eat, the betta fish produces ammonia in the water, which leads to poor water conditions. This ammonia isn’t something you can see or smell, so you can’t rely on your senses to detect it. Instead, you will need to get in a routine of cleaning the fishbowl/ tank often.

Get the Right Size of Tank

Just because betta fish are small doesn’t mean they can live in a small setting. All betta fish need a tank that is at least 5 gallons (19 liters). However, some bettas prefer an even larger tank to stay healthy. 

Proper Feeding Portions

Overfeeding is a big cause of betta fish vertical death hang because it leads to swelling. To prevent this, you need to stick to proper feeding portions and only feed them 2 to 3 times each day. When feeding them bloodworms, only allow them to eat 2 or 3 at a time.

For pellets, you should soak them first to allow moisture into the food. This makes it easier for the betta fish to digest safely without any swelling. To do this, you should soak the pellets in the tank water for at least 10 minutes before feeding them to the fish.

FAQ 

Is There a Way to Reduce Swelling When the Betta Fish Has a Bloated Abdomen?

You may need to replace some of the water to help reduce swelling. Start by mixing 1 teaspoon of Epsom salt (no dyes or additives) into 4 L of water allowing it to fully dissolve. Then remove 25 percent of the water in the betta fish tank and replace it with the Epsom salt mixture. Wait 15 minutes, and repeat this process, doing it 3 more times every fifteen minutes. 

What Is the Ideal Temperature Range for Betta Fish to Live In and Stay Healthy?

Making sure your betta fish has the proper tank conditions is important to avoid betta fish vertical death hang. These fish need warm water in a range of 75 to 80 F. Anything colder than this could weaken their immune system and lead to death. 

To learn more, visit Adelphi.edu

How Often Does the Betta Fish Tank Need to Be Cleaned?

Always make sure you clean the betta fish tank at least once a week. This is important for making sure the water is clean and doesn’t lead to an infection.

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