
Full Answer
How much to feed a betta fish a day?
When feeding pellets to your Betta, give 2-3 medium-sized each time. This serving twice per day is more than enough for a Betta fish. If you’re feeding freeze-dried, live, or frozen food, give 2 pieces during each mealtime.
What should I Feed my Betta Fry?
Betta Fry should be fed live food such as baby brine shrimps, mosquito larvae, micro worms, and daphnia. As they grow into young Bettas, you can introduce other fish foods such as pellets. When Should You Feed Your Betta? Recommended times to feed your Betta fish are in the morning and night, providing a small portion each time.
Can I Feed my betta fish freeze dried food?
For pellets that expand once wet, soak them in tank water before feeding to hydrate them, especially if your betta attacks food instantly. Freeze dried food is a great option to introduce some of the betta’s natural food into their diet, but it does not replace the quality of live or frozen foods.
Do betta fish need to fast?
Your betta needs food to maintain energy and health. However, it’s important to fast your betta every 1-2 weeks. Fasting helps the gastrointestinal system play catch up with any food that has not fully digested. This will help prevent constipation in your betta.

Can a betta fish survive 2 days without food?
Betta fish can survive up to 10 days without food, however, this is not recommended! It is possible they may even survive a few more days than this, however, this is merely surviving and you are actually slowly starving your betta fish which can cause them to die easily.
Can betta fast for 2 days?
Most aquarium fish can survive while fasting for a few days, but some handle it better than others. Betta fish can go 10 to 14 days without food, but there are a lot of factors that go along with this extended fasting period.
Can I fast my betta fish for 3 days?
I feed them small portion twice a day and fast them for a day once a week. Yes. Betta fish can easily live for 3 days without food. As a matter of fact, fasting your fish for a day or two is a good idea once in a while.
Can my betta fish not eat for 3 days?
Normally it'll only take 2-7 days for them to begin eating their food. If they still don't eat it after this time then you may be dealing with a fussy betta. Just remember, that you should never let a betta go more than 3 days without food. At this point, you're going to start doing more harm than good.
Can you skip a day feeding betta fish?
Skipping a feeding helps flush those toxins. You still should be careful not to skip too often. Missing a feed one day a week intentionally is good for your Betta but don't miss feedings anymore than this. This will ensure the optimal health of your Betta fish.
What can I feed my betta fish when out of food?
What to feed betta fish when out of food?Raw shrimp.Worms.Tuna fish.Other fish fillets.Insect larvae.insects.Cut peas.Melon.More items...•
Should I fast my betta once a week?
Like other fish, Bettas love eating, but this doesn't mean that they have to all the time. It's a wise idea to fast your pet fish once per week. Don't worry about starving them – a Betta can stay for up to two weeks without food! A one-day fast gives their digestive tract a break to process food fully.
What happens if I forget to feed my fish?
Fish can go a week or two without a meal without a problem in most cases. Fish in well established tanks can last even longer, since they are eating planaria and other bugs, live plants in planted tanks and almost any fish will try some algae out if its the only thing around.
How many flakes should I feed my betta fish?
Additionally, if there are enough flakes being placed in the tank that the filter can become clogged, there are too many being fed to him, so he may simply not be able to eat them all. Bettas only require one to two pellets or flakes per meal, twice a day.
How long can I starve my betta fish?
While 14 days is the average maximum survival time, a Betta begins to starve after 4 to 5 days when not provided with food. This not only increases their stress levels but may also cause a disease contraction or organ failure. Therefore, we recommend that you never leave your Betta alone for more than 4 to 5 days.
How long can sick betta fish go without food?
A betta may survive up to two weeks without food before it dies from the lack of nutrition. This, of course, means he has used up all his reserves and has gone into starvation mode some time prior to succumbing.
How do you save a dying betta fish?
2:0911:05How to Save Your Sick Betta Fish - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo in cases of immediate death make sure you remove any dead fish you find and then carefullyMoreSo in cases of immediate death make sure you remove any dead fish you find and then carefully examine their bodies for any symptoms you'll want to use that later to investigate the cause.
How long should you fast a betta?
Some owners opt to fast their betta fish for 24 hours once every 10-14 days. This day of fasting helps reduce the chance of constipation.
When should you fast a betta fish?
However, it's important to fast your betta every 1-2 weeks. Fasting helps the gastrointestinal system play catch up with any food that has not fully digested. This will help prevent constipation in your betta.
Should I fast my betta once a week?
Like other fish, Bettas love eating, but this doesn't mean that they have to all the time. It's a wise idea to fast your pet fish once per week. Don't worry about starving them – a Betta can stay for up to two weeks without food! A one-day fast gives their digestive tract a break to process food fully.
How many days can betta fry survive without food?
Once they're swimming (usually around 48 hours from when they hatch), betta fry can go about three days without food at their upper limit. For the first few days, they don't really require food at all, as they get nutrients from the egg sack.
What do I feed a betta?
You should pick food made for betta fish. Some good options include: Hikari Betta Bio-Gold, Tetra BettaMin, Aqueon Betta Food, API Beta Food, TopFi...
How do you know a betta fish is happy?
A healthy and happy betta will have clear eyes and have an active appetite.
Will my betta be able to find its food?
Yes. Although feeding your betta in the same part of the tank each day will help him bond with you.
Can a betta fish go 3 days without food?
Usually, 1-2 days without food should not be a big deal. Going 3 days without food is not ideal, but should be OK for a healthy betta in a larger t...
Why do betta fish overeat?
Overfeeding and overeating can lead to constipation, bloating, obesity (that’s right betta fish can get fat), swim bladder problems, contracting diseases because of the bacteria feeding on the excess food breaking down, and even death.
Why won't my betta fish eat?
If your betta fish won’t eat or seems completely uninterested in food don’t worry. A lack of appetite may mean that they are not hungry or have recently undergone some type of stress (e.g. tank cleaning, new home, abrupt water temperature changes).
What is the best food for a betta fish?
Ranked in order, the best betta food is live, frozen, freeze-dried, pellets, and flakes. Feeding a variety of different foods will provide the array of nutrients a betta fish needs to thrive. How much to feed your betta fish can depend on their individual activity level, but 2-3 pellets 1-2 times daily is a safe amount.
What are the nutrients in betta food?
Each is covered below. Providing the best nutritional value focuses on a betta’s need of protein, fat, fiber, phosphorus, carbohydrates, calcium, and vitamins (A, D3, E, K, B1, B2, B3, B5, B6, B12, C, H, M ). Make sure your betta food is natural and contains protein as the first ingredient. Do not purchase or feed flakes made for goldfish ...
What are fruit flies?
Also known as the vinegar fly, the common fruit fly is something you are probably very familiar with. Have you ever left bananas, apples or other fruit out in your kitchen, and all of a sudden there’s swarms of little bugs flying around them? Those are fruit flies and betta fish love them because they are insectivores. While you can technically drop them in for feeding, you don’t know what diseases they may have and they may fly out. Instead, there is a wingless and flightless variety that is ideal for feeding betta fish and can even be bred and harvested in a small container inexpensively.
How long can a betta fish go without food?
Extra feeding will lead to overeating or they may not eat the excess at all. If you want to know how long betta fish can go without food too, it’s actually 14 days. Therefore, it’s always better not to feed your betta over the weekend or for a day or two than it is to feed them extra.
What is brine shrimp?
Brine shrimp are an aquatic crustacean that betta fish love. The photo above is zoomed in, from the University of Utah, they only grow up to 1 centimeter as adults. Brine shrimp are packed with the nutritional needs that betta fish need to thrive on (proteins, vitamins, and amino acids), and they’re easy to raise too.
Why do bettas overfeed?
Make sure you are feeding an appropriate amount of food per feeding to your betta and resist the urge to overfeed because they give you puppy dog eyes. The other big danger with overfeeding is that it runs the risk of fouling the water.
What do bettas eat?
Bettas are carnivores, which means their natural diet consists primarily of eating small animals, like insects and snails. Luckily, there are plenty of products on the market to ensure your betta gets a healthy, hearty diet.
What happens if a betta tank is not cycled?
If your tank isn’t cycled or you aren’t performing routine water changes, then your water quality will suffer. The same goes for overfeeding and allowing food to rot in the tank. Bettas are the happiest and healthiest with clean, clear water.
What is the best food for bettas?
Pellets are high in protein and can safely be used as the basis for your betta’s diet. Flakes: Possibly the most well-known food option, flakes are widely available but tend to be less nutritionally dense than other types of foods, like live and frozen foods.
How long is betta food shelf stable?
This type of food is available in tons of sizes and flavors and is usually shelf-stable for up to 6 months after opening.
Why do betta fish skip meals?
If your betta fish is bloated or constipated, it may choose to skip one or multiple meals. Medical conditions like swim bladder disease and dropsy can also lead to inappetence, so if your betta starts skipping meals, make sure you are closely monitoring for symptoms of an underlying problem.
Can bettas eat algae?
Foods Bettas Cannot Eat: Omnivore Foods: While it may seem like a good idea to feed your betta the same food you feed your other fish, most community and omnivorous foods do not contain the protein levels needed for bettas to stay healthy. Herbivore Foods: Bettas should not be feed things like algae wafers since these will not provide ...
How to feed a betta fish?
To feed a betta fish, start by going to a pet store and getting specially made betta pellets. Try to get some brine shrimp, worms, or insects, too, since betta fish like variety! Be sure to soak the pellets and anything else that’s dried before you feed your fish so the food doesn’t expand in its stomach.
What do betta fish eat?
Feed it worms. Various species of small aquatic worms make up the core diet of betta fish in the wild. The most common worm for betta fish is the bloodworm, which comes live, freeze-dried, frozen, or in a gel, but these aren't very nutritious and are better used as treats.
What is the best worm to use for a dog?
Brine shrimp is a good option or glassworms (tubifex worms), but specially made betta pellets and gels are best. Live tubifex often carry parasites or bacteria, so they should be avoided. The best live worms to use are white worms, grindal worms, and black worms. These worms are available at most major pet stores.
How long can a betta fish go without food?
Remember to leave one day of fasting for your betta fish. It will suit its needs. It takes a betta about two weeks to starve to death, so if your fish doesn’t eat for a few days due to illness or adjusting to a new home, don’t panic. But you obviously should not test the limits of how long a betta can go without food!
How to feed a fish that is not eating all of its food?
2. Reduce if they aren’t eating it all. If your fish isn’t eating all of its food, reduce the amount you’re feeding them. If you usually feed four pellets per fish, try reducing to three for a while. If you notice the fish is eating very quickly, you can increase back to 4.
What insect can you use to feed fish?
You can use either live or frozen insects. The best options are Daphnia, also known as a water flea, and fruit flies. These insects will be available at most pet stores. Flightless fruit flies are often sold live in jars for reptile use but are also useful for feeding fish.
Is betta fish good for an aquarium?
This article has been viewed 413,477 times. Betta fish are an excellent option for a home or office aquarium. They’re easy to take care of, they’re more active than most pet fish species, and they’re beautiful.
Preparing to Feed Your Betta Fish
How much to feed your fish starts with what you should be feeding them. Being tropical fish, betta's metabolic needs require them to have higher calories in their diet.
How Much to Feed Your Betta Fish
Given the variation in pellet size in commercial diets, the best recommendation for betta fish feeding is to consider your fish's anatomy. For one meal, feed your betta the same amount of pellets that would theoretically be the size of one of its eyeballs.
How Often to Feed Your Betta Fish
Most tropical fish will spend their days foraging for food. They are not built to have large, infrequent meals, and bettas are no exception. It is best to feed your betta at least twice a day. If you have access to your aquarium throughout the day, three meals are also acceptable. Try to space them out equally.
How to Avoid Overfeeding
Overfeeding in bettas leads to a large, distended abdomen (coelomic cavity). You can see symptoms of lethargy and dropsy (bloating) as the internal organs are damaged.
What to feed bettas?
Phosphorus. Carbohydrates. Calcium. As you may have guessed, you also want to feed your bettas food that contains plenty of vitamins, as well. Some of the vitamins to look out for includes A, E, K, D3, B1-3, B5-6, B12, M, H, and of course vitamin C. This may seem like a lot to keep in mind.
What do betta fish eat?
Betta fish are omnivores. This means they can enjoy a varied diet of meat, live animals, and vegetation. However, while you can feed them non-meat/live foods, they shouldn’t rely on that. They need a lot of protein. To that end, insects and larvae are widely considered to be among the best foods for bettas.
What is the most important ingredient in betta fish food?
Protein : This is far and away the most important ingredient in any betta fish food you might purchase. This isn’t the only thing your betta needs, but it’s at the top of the list for sure! Fat: This is why some owners prefer feeding their betta live whenever possible. Fat is almost as important as protein.
What are the nice things about betta fish?
One of the nice things about bettas, beyond their impressive, varied beauty and charming little personalities, are their eating habits. Betta fish feeding is not complicated or even particularly expensive. You will find that there are a ton of live food and other possibilities to explore.
Can you feed betta fish flakes?
Option 2: Betta Fish Flakes. While fish flakes are not everyone’s first choice, and while you should definitely avoid feeding bettas flakes that are designed for other fish, there are specially-formulated options available that can make for a good supplement to betta’s diet.
Can you feed a betta freeze dried food?
Do not feed your betta solely freeze-dried food. While important for their diet, feeding them exclusively freeze-dried food can lead to some of those bloating and constipation issues we discussed earlier. This is where the value of a balanced diet becomes apparent.
Can you freeze betta fish?
However, freeze-dried betta will contain at least some filler. This is because as a freeze-dried food, it has been stripped moisture for safe transport and packaging. All you have to do to offset much of that filler is to rehydrate the food with aquarium water. This only needs to be done for a few minutes.
How to overcome betta worms?
A good way to overcome this is to use a pillbox to ration out his food. If you do this, then they can only give him so much a day. If you don’t want to use a pillbox then make sure they know how important it is that they don’t overfeed your betta.
Why is my betta tank so hungry?
Your tank just ends up with too much food being released at once causing pollution. Or not enough food being released which means your betta spends a lot of time going hungry. On top of this, a lot of the feeders don’t have the required nutrients your betta is going to need in them.
How long can you leave fish with you?
While this option isn’t as common anymore there’s no harm in asking. Some pet stores allow you to leave your fish with them for a couple of weeks if you’re going on holiday (for a price of course).
Can you add feeder fish to a larger tank?
If you want to add feeder fish, it’s best off only doing it if you have a larger tank . If you’re keeping your betta in anything smaller than 10 gallons and the feeder fish grow to full size, then the bioload will be too much for a smaller tank.
Can you feed a betta fish?
As you can see there are a lot of great methods you can use for feeding your betta fish (and some that you can use as a last resort). Ideally, you should find a friend, neighbour or family member that will look after your fish while you’re away. And if you’re only going away for a couple of days then don’t be afraid to fast your betta.
Can you leave betta fish in a pet store?
Lastly, if you really have to, try leaving your fish at a pet store or leave food blocks in your tank for them. Now that you know how to feed your betta while you’re on vacation you may think your jobs done. However, tank maintenance will still be required if you’re gone for longer periods of time.
Can a betta eat all the food that's dropped out?
A lot of the time with low-quality auto-feeders, the food doesn’t get dropped out at all, or even worse it all drops out at once. Your betta simply can’t eat all the food that’s dropped out at once and it quickly starts to rot.
How Long Can a Betta Fish Live Without Food?
Most adult Betta fish can go up to 14 days without food- but this only holds true if your little buddy is healthy! Just because he doesn’t need sustenance as often as other pets (birds or dogs) doesn’t mean his body isn’t going through changes when deprived of nutrients.
How long does it take for a betta fish to starve?
After 5-6 days of no eating, they’ll enter starvation mode, which causes stress levels to increase and disease contraction.
How to Feed Betta Fish While on Short Vacation
As mentioned above, a Betta fish begins to starve after 4 to 5 days without eating. So there is no worry about leaving your Betta fish while on a short vacation.
How to Feed Betta Fish While on Long Vacation
Are you planning to go on a long vacation soon? If so, then you need to figure out is how not to starve your Betta fish while you’re away. Without a proper meal for more than a week, Betta can get sick.
Final Thoughts
So for a quick recap, your little boys can go over 7 days without food. Better for them to fast than be overfed. If you are leaving for vacation for more than a week, ask for your friend or find a neighbor kid to come by and drop a few pellets. An Ehiem automatic feeder could also be a helper during vacation.
