Do Betta Fish Sleep? The Shocking Truth

do betta fish sleep

Yes! Betta fish need to sleep to stay healthy, much like most other creatures. Bettas can snooze when floating at the water’s surface or while lying on the tank’s bottom. They might nap on the plant leaves or choose another spot in the tank to doze off.

But, betta sleep is not comparable to the sleep that people have. Fish are still aware of danger while they sleep and may respond to threats quite fast. Unlike the deep sleep that land animals undergo, it is more similar to a light resting state. 

Some betta keepers worry when they see their bettas sleeping constantly. Others don’t even notice their fish taking naps. It’s crucial to understand that various bettas may act in quite diverse ways. Some people sleep throughout the day, some solely at night, and several combines the two.

etsy banner

So, if you occasionally discover your betta fish sleeping on the tank’s bottom, don’t get worried. He was probably simply taking a nap if he seemed otherwise healthy.

 Likewise, if it looks like your betta is constantly busy, try not to panic. He will take a nap when he needs one, most likely at night when you are both asleep. If you look into the tank whenever the light is out, you might be able to see him dozing off.

This is one of the logical reasons lighting for your betta tanks is an intelligent idea. A day/night cycle allows your fish the opportunity to sleep, much like it does for people.

How Can You Tell If Your Betta Fish Is Sleeping?

It’s confusing that betta fish may sleep in many places and positions. Inspect your fish closely. Betta Fish is most probably asleep if they are still yet breathing, causing their mouth and gills to move slowly.

Some experts say that while a betta fish is asleep, its colors appear less vibrant. On the other hand, whenever the fish is reproducing or acting aggressively, the colors grow more vibrant.

In case you note those signs at night time, it’s quite an excellent sign that your betta is sound asleep. But, don’t neglect that betta fish also want to nap at some point during the daylight hours. So, an inactive betta is most in all likelihood asleep, irrespective of what time of day or night it’s far.

 

Where Do Betta Fish Sleep?

If the conditions are right, bettas can sleep anywhere in the tank. They like the following regions for sleeping:

Bottom of the Tank

Your bettas will primarily sleep at the bottom section of your aquarium, whether the substrate is sand or gravel. However, if the fish doesn’t swim off the bottom after waking up from its nap, it can be an indication of stress.

Your betta may be avoiding powerful filter currents that drive it away. Betta fish would also move to the top or bottom of the tank to find the proper temperature if the water is not acceptable.

Plants

One of the primary methods for enhancing oxygenation and decorating your aquarium is by adding live plants. In addition, aquarium plants give bettas a haven in which to hide and rest.

Your bettas may take a nap behind, at the base, or on the leaves of the aquarium plants. The majority of Siamese fighting fish rest on plant leaves for support and comfort.

Hiding Places

Bettas prefer to snooze in places where they feel protected from other fish and tank mates. Your betta might thus be hiding and sleeping in these places like behind or inside aquarium ornaments, in or beneath the rocks, or within fish caves.

Bettas require a variety of hiding spots, just like other fish, to feel safe. If keeping live aquarium plants bothers you, you might choose artificial aquarium plants.

Your bettas would be overjoyed if you included more hiding spots like fish tunnels and betta logs.

How Much Do Betta Fish Sleep Each Day?

It is not as trustworthy to tell exactly how an awful lot of Betta fish ought to sleep. The guideline of thumb is to attempt to simulate the day and night time cycle for them within the aquarium. In this manner, they’re going to get sleepy when it gets dark and sleep as much as they want to.

How a lot they sleep is surely not vital. What is important is to offer the proper environment for them a good way to sleep. This means that there shouldn’t be any lights on within the tank while it’s sleepy time for them.

If your fish suddenly stops moving, don’t panic: “If your betta sleeps around 12 to 14 hours every day, including their daily naps, it is normal and enough for them to remain healthy”.

In case they don’t get sufficient sleep at some point of the night for some cause, they are going to take naps for the day besides. The only mistake you could make is to go away the lighting fixtures for the duration of the night, the way to reason your Betta fish to emerge as sleep deprived in the long run.

What Does It Mean If Your Betta Fish Sleeps Too Much?

It’s important to make sure there’s no problem if your betta appears to be sleeping all day. Several factors could be to blame for your betta’s excessive slumber, including:

Temperature Shock

Bettas are extremely sensitive to temperature changes. Your pet may experience temperature shock or his metabolism may slow down, making him considerably less active than he should be if the water in the tank is excessively cold.

Your fish will be too cold if the water temperature falls below 72 degrees Fahrenheit. You must gradually warm the water. Avoid heating the tank quickly, or you run the risk of making your betta’s illness worse. Warm the room gradually over about an hour. Once he’s warm, you should notice your betta “wake up.”

To keep the water at a consistent 78 degrees Fahrenheit, you must have a heater inside your tank. Buy a tank thermometer, and make sure to check the temperature every day.

The Tank Lighting is Too Dim

Based on how much light is there, fish decide when to go to bed.

Your betta will consequently believe that he needs to sleep more if your lights are left on for an excessive amount of time or if your aquarium lighting is too dim.

Your Betta is Bored

Betta fish are quite intelligent, contrary to popular belief that fish are not very intellectual, and they require a lot of mental and physical stimulus to prevent boredom.

Make sure your betta’s tank has lots of decorations, such as moving logs and greenery to explore. Additionally, bettas are extremely social fish who even relish participating in fish training classes.

Even though it is impossible to keep two young bettas together because they will fight, you can give your lonely betta companionship by adding a few calm tank mates. Small Gouramis and Corydoras catfish are suitable betta tankmates.

Your Betta is Sick

If your betta starts sleeping a lot all of a sudden but everything else in the aquarium is fine, he might be ill.

Look closely at your fish to check for any skin conditions that might be bacterial infections or diseases, such as fluffy white growths, ulcers, white patches, or apparent lumps and bumps.

Whether they are grossly overweight or if their food is not properly balanced, bettas may become constipated.

Usually, a constipated fish will lie down on the bottom or show signs of struggling to maintain his balance while swimming. When that happens, give your betta a 24-hour fast before giving him a modest serving of frozen or live bloodworms. That typically resolves the issue, at least in my experience.

What Does It Mean If Your Betta Fish Doesn’t Sleep?

All bettas sleep, as I mentioned before in this article, although it might be challenging to tell because they do so with their eyes open.

However, very well how your betta sleeps is a different issue. Here are a few explanations for why your betta may not be sleeping as much as he should.

Tank Mates

Bettas can be possessive and may not always appreciate having their tank shared. Your betta could get so stressed out by an unwelcome aggressive tankmate that he loses sleep.

Your Tank is Too Bright

Bettas sleep at night in the darkness. Your betta cannot get a good night’s sleep in a landscape where your aquarium lights are left on all day.

How Do You Ensure Your Betta Fish Sleeps Well?

As you’ll see, a variety of various factors can make your Betta Fish unable to fall asleep. While the majority of these may be easily managed, some of them, like illnesses and injuries, might be serious. You can assist them by doing the following:

Maintain The Fish Tank

Your Betta Fish may experience significant stress if the water in the tank is unclean or of poor quality. The inability to sleep is just one of the health issues brought on by this stress.

The easiest solution to solve this issue, as we’ve already discussed in a previous section, is to perform a routine water change and to ensure that your filtration system is working properly. Additionally, you must always keep the tank clean.

Don’t Overfeed Them

Your Betta may not sleep if you are overfeeding them. This is because they’ll be too uncomfortable and full of moving. Only give them food that they can consume in one sitting.

Introduce Some Plants

Your Betta may become anxious if your tank becomes too empty. The inability to sleep is just one of the health issues brought on by this stress.

To your tank, you might try adding some real plants.  Plants provide some hiding spots for your Betta and oxygenate the water.

Get A Bigger Tank

Your Betta could become anxious if your aquarium is small. The inability to sleep is just one of the health issues brought on by this stress.

The good news is that your Betta will have more space to swim and explore in a larger tank. Additionally, it will aid in lowering stress levels.

Provide Hiding Places

Without any places to hide, your Betta may experience tension and have problems falling asleep.

You might try adding some caverns or plants to your aquarium to solve this issue. Your Betta will have a place to hide when they’re feeling anxious or worn out due to something like this.

Frequently Asked Questions

Why Is My Betta Lying On The Gravel?

As you now know, this one is entirely typical behavior, and, likely, he’s just taking a nap. Nevertheless, keep an eye out for any potential red flags. Keep an eye out for symptoms of sickness like those mentioned above and take appropriate action.

Are Betta Fish Sensitive To Light?

Tropical fish, especially betta fish, should be fine with the aquarium lights that come with them. But doing it too frequently can stress your betta out excessively, and doing it directly at him might shock him. Additionally, be careful not to place his tank in the sun. This could overheat the water and promote an excessive amount of algae development. Depending on how good it is, it can potentially interfere with his sleep patterns.

Do Betta Fish Sleep With The Light On?

Your betta will nap while the light is on and will fall asleep with it on. However, you should switch off his light at night to ensure he receives the rest he requires. There is no need to leave the light on for longer than 8 to 10 hours a day in tanks without live plants.

Do Betta Fish Sleep Upside Down?

Bettas frequently sleep on their sides or their bellies, but they can also doze off upside down. The fishkeeper may find this to be quite unsettling, but you should proceed normally whenever he seems to be taking a nap.

Conclusion

Expertise in your betta fish’s snoozing styles and habits is critical if you are to maintain your pet in the right fitness so that he flourishes.

Betta fish have the same need for sleep as their owners do. To encourage your betta fish to sleep during the night, be sure to give your pet a comfortable place to rest and to keep the tank’s daylight hours to a minimum.

To prevent boredom and inactivity in your betta, give him a few tank companions or toys, and make sure the water temperature is always at the proper level.

Scroll to Top