Betta fish may have a reputation for being fussy eaters, but both freeze dried and pellet foods have proven to be extremely popular among the breed.
Not only do these foods taste delicious, but they also provide betta with the high protein and fiber diet they need.
These fish make wonderful pets and can live for years when cared for properly, therefore it’s important to feed them the best betta food you can possibly lay your hands on.
Read on for a comparison and review of 7 of the top most recommended foods for betta fish.
- Do Betta Fish Need a Diet Different to Other Fish?
- What Makes Freeze Dried Food and Pellets the Best Betta Food?
- What Makes a Poor Quality Betta Food?
- Can Betta Eat Tropical Fish Food Flakes?
- Words of Caution on Live and Fresh Frozen Betta Food
- What Specific Food Ingredients are Good for Bettas?
- What Specific Ingredients are Not So Good for Bettas?
- Freeze Dried Food – The Best Betta Fish Food Available
- Best Betta Pellets
- How Much Food Does a Betta Eat?
- How Often Should You Feed Your Betta?
Do Betta Fish Need a Diet Different to Other Fish?
Many other common breeds of fish, such as goldfish, are omnivores who prefer a mixture of plant-based food and meats.
Bettas, on the other hand, are carnivores who need a diet almost solely comprised of meat proteins. Despite what you may have heard elsewhere, they cannot survive on plants alone (a bowl and a peace lily anyone?) and it’s actually cruel to make them!
As detailed in our guide ‘What do betta fish eat‘, in the wild their diet would consist of worms, flying insects such as mosquitos and midges (including their larvae), as well as smaller fish on rarer occasions.
Because of this, they have evolved to live on and need a diet much higher in protein than many other breeds of fish.
What Makes Freeze Dried Food and Pellets the Best Betta Food?
Bettas thrive when fed a diet resembling the mostly carnivorous and high protein diet that they would have in the wild. This is why freeze-dried food and pellets specially formulated for them are a great option because they have been created to mimic this natural diet safely and with minimal processing.
Because these foods contain a lot of high quality, natural high protein ingredients, they are far less likely to cause digestive problems than some other foods.
Freeze dried food is highly recommended because unlike ‘live foods’ or fresh frozen food, all bacteria and parasites are killed in the freeze-drying process, meaning it will never introduce disease into your aquarium.
Betta pellets are also a good option, as they have been specially formulated to match their exact dietary requirements.
When it comes to meal times, they also love variety, so pellets are a nutritious option to mix things up instead of only freeze dried.
Pellets are also an affordable option and owners with little experience will find them easy to use and consistently feed the right amount of – simply sprinkle a few in the tank once a day.
What Makes a Poor Quality Betta Food?
If the pellets aren’t specifically described as being formulated for bettas, then it’s best to search for one that is. Their dietary requirements are very different to a lot of other fish.
Additionally, some generic pellets may contain large amounts of cheap ‘bulking’ ingredients which contain no nutritional value.
A great way to tell is whether the brand lists proteins at the top of their list or further down the bottom after ingredients such as wheat and flour. These ingredients are always listed in order of concentration, from highest to lowest.
It’s important to know how to interpret fish food labels correctly so that you’ll be able to spot both desirable and non-desirable ingredients in products, but simply looking for protein as the greatest ingredient with no or very little fillers is the key.
Can Betta Eat Tropical Fish Food Flakes?
Although betta are a tropical fish, standard tropical fish flakes are not a good food for them.
Tropical fish flakes are almost all very high in plant-based ingredients, whereas betta are carnivorous and need a much higher protein diet than regular tropical flakes will provide.
If you have to feed them, they will not outright harm your fish, but you will not be doing what’s best for them, so please avoid generic tropical fish flakes.
How About Betta Fish Flakes?
Some manufacturers have formulated specialist ‘betta fish flakes’ that are tailored more toward their high protein diet.
These are OK to use, but we do not recommend them and will not be covering any in this guide.
The reason for this is many bettas are fussy eaters and just will not eat these flakes. This happens surprisingly often. So we do not want to recommend something you may then buy, that doesn’t get eaten, leaving you out of pocket and your fish still hungry!
Also, flakes can be a quick way to mess with water quality. They disperse and dissolve quickly into the water, so lots of it doesn’t get eaten.
Of course, there are usually leftovers with most foods, but the more solid options are easier to remove after feeding time. Flakes get all over the tank and are almost impossible to remove, becoming left to fall into every nook and cranny of your tank, to rot and pollute your aquarium environment over time.
So yes, we will not be recommending any flake foods and in our opinion you should consider them as a last resort option if you have nothing else available.
Words of Caution on Live and Fresh Frozen Betta Food
The very best betta food is unarguably live food, with ‘frozen fresh’ coming in second place. However, for the hobby or casual fish keeper, we do not confidently recommend them. But why, you surely must be asking?
Because there is a very high rate of fish coming down with diseases and parasites when they are fed live or ‘fresh frozen’ foods.
Some of their favorite foods such as mosquito larvae and bloodworms can bring such dangers into your tank. You might have a good, clean, reliable source for many months, and then one bad batch can spell disaster.
If you’re confident of a good, clean supply, then by all means use them, your betta will love it, but know that it is risky. And you should be prepared in advance to deal with any betta fish diseases and parasites.
Brine shrimp and wingless fruit flies are two further options for live or fresh frozen foods that carry less risk, but they are harder to come by.
So you CAN feed the above foods, but we feel for most casual fish keepers it’s not worth the risk. However, the decision is of course yours.
What Specific Food Ingredients are Good for Bettas?
Proteins such as:
- Brine shrimp
- Fish meal (listing a specific source of fish)
- Shrimp meal
- Fish protein concentrate
- Fish oil
- Crayfish extract
- Whole salmon
Vitamins and minerals such as:
- Iron oxide
- Vitamin supplements: A, B12, D3 and E
- Riboflavin supplement
- Niacin supplement
- Calcium pantothenate
- Folic acid
- L-Ascorbyl-2-Phosphate (a source of Vitamin C)
[Source: Betta Care Central]
What Specific Ingredients are Not So Good for Bettas?
- Wheat flour
- Soybean flour
- Dried yeast
- Wheat germ meal
- Wheat gluten
- Wheat middlings
[Source: Betta Care Central]
Freeze Dried Food – The Best Betta Fish Food Available
Freeze dried foods are our top recommendation when it comes to the best food for betta fish. They are the closest you can get to their natural diet without resorting to actual live food which as discussed, often carries risk of introducing disease or parasites into your tank. Freeze drying removes this risk.
Generally speaking, you would feed freeze dried blood worms, or brine shrimp, though freeze dried daphnia are sometimes fed and are suitable too.
Before you feed a freeze dried food, it’s recommended to soak them in a little tank water for a few minutes beforehand, so they soak up some moisture, making them easier to eat and taking away any swelling of the food once it’s in your fishes stomach.
Soaking freeze-dried foods also go some way to bringing them back to a natural texture and mouthfeel for your fish. They will not feel just like live, but will feel better than if completely dry.
Here are our top 3 recommended freeze dried foods for betta:
San Francisco Bay Brand Freeze Dried Brine Shrimp
San Francisco Bay Brand is a well known, popular and quality supplier of freeze-dried fish food, with the brine shrimp being a particular favorite of many fish keepers of different breeds.
Being freeze dried, it doesn’t carry risk of disease or parasites like live foods do, and SFBB test the food for health and safety and your peace of mind.
Excellent for the main component in a betta’s diet, but also good for the occasional treat or supplement for variety if you prefer to feed pellets daily.
The instructions say to feed twice daily, and you should only feed a small amount about the size of your fishes eyeball, and 3 minutes later remove any uneaten to avoid polluting your tank.
- Owners report that their fish love eating this product.
- The lack of low nutritional fillers (such as wheat products) and high concentration of protein (min 48.8% according to the ingredients list) means that this product shouldn’t cause digestion problems with your betta and it adheres to their dietary needs.
- The small pieces expand when dropped into the water and break up into several pieces of dried brine shrimp, therefore you get good value for money as a container could last for a few months (depending on how populated your tank is).
- As with all freeze-dried products, there is no risk of spreading bacteria or harmful parasites in your tank (as opposed to live food).
- The ingredients of this product simply list “brine shrimp”, meaning that it is completely natural.
- Some users of this product state it clouds their tank slightly which could be due to the moderate amount of crude ash in it, however, this is still significantly lower than less nutritional food alternatives such as flakes. The vast majority of users reported no such issue and we certainly never encountered the problem during our use.
San Francisco Bay Brand Freeze Dried Bloodworms
Another favorite from San Francisco Bay Brand is their line of freeze-dried bloodworms.
These are aquatic midge larvae and an absolute favorite of betta fish, so these are highly suited to those who show fussy eating behaviors.
We wouldn’t recommend these as your fishes ONLY food – you should supplement with bloodworms and pellets for fibre – but they should form a good part of their diet.
- Users of this product say it’s the best value for money. The amount supplied is far larger when compared to freeze-dried bloodworm products of a similar price range.
- This product contains red mosquito larvae, a source of high protein that closely resembles a betta’s diet in the wild.
- Because this product has been freeze-dried, there is no risk of spreading potentially fatal bacteria or parasites as there would be if using live mosquito larvae or bloodworms.
- Users of this product have also noticed increased energy and growth of their fish.
- None! I know, it sounds unlikely to have no disadvantages, but out of more than 40 reviews, every single one is 5 stars with no complaints, and just one who said the product arrived with the lid off (likely damaged during delivery.)
Tetra Blood Worms Freeze Dried Treat
A similar product but from an alternative supplier to the SFBB brand of bloodworms above, Tetra are a huge, well known and trusted brand in the aquarium market.
Blood worms are incredibly high in protein and give a welcome boost to protein content in any diet if fed as a treat or supplement. They should be a part of any betta’s diet.
As with all freeze-dried food, we recommend soaking these in tank water for a few minutes before feeding and removing any uneaten after 2 or 3 minutes of feeding.
- This is a high quality product that is perfect for those on a budget as prices begin at just a couple of dollars.
- Users of this product report that the freeze dried bloodworms are in excellent condition and aren’t squished like other store-bought bloodworm products.
- Like other freeze-dried products, there is no risk of spreading potentially fatal bacteria or parasites as there would be if using live bloodworms.
- This product does not cloud your tank water, as opposed to some other freeze dried betta fish products.
- Some users of this product reported a small percentage of the contents had been crushed or somehow ‘turned to dust’ and so was unusable. This is an issue with any freeze-dried food to be honest though, because by it’s very nature it is completely dry and fragile. A minor issue only that’s found with any such food so I wouldn’t worry.
Best Betta Pellets
Not the best food for betta fish – it’s important to note that their diet should mostly consist of various freeze-dried foods – however supplementing their diet with pellets once or twice each week will provide them with a vital source of fiber to aid with digestion.
Pellets should also be soaked in water 1 – 2 minutes before feeding them to remove air from the product. This prevents them from swelling in their stomach and causing bloating or constipation.
When shopping for pellets, make sure they are formulated specifically for betta. Other, more generic pellets will have far more plant based content, fillers and ingredients that will not benefit your fish
Here are our top 3 recommend betta fish pellets:
New Life Spectrum Betta Formula 1mm Semi-Float Pet Food
New Life Spectrum is made in the USA, from all natural ingredients including mussels, krill, herring, and squid.
There are some additives, but they are all natural too and included to enhance and sustain color in your fish, as well as provide vitamins and minerals essential to good health.
Marketed as ‘semi-floating’ pellets, these will stay near the surface for a good time, allowing your betta to eat more naturally from near the surface, and not sink forcing them to eat from the bottom which they wouldn’t usually do.
The high level of protein and absence of any low-value fillers makes these pellets easily digestible, leading to less waste and hence do not adversely affect water quality.
- Unlike some other commercially available betta fish food, this product has been made in the USA.
- It contains superior quality meat products such as south Antarctic krill, herring, squid and new Zealand mussel protein.
- These specially formulated betta fish pellets include natural ingredients rich in vitamins and minerals for color enhancement. Including: algae meal, that consists of seaweed, kelp and Haematococcus pluvialis (a micro algae), a premium grade of natural Spirulina, as well as fruit and vegetable extract.
- The addition of garlic also contains anti-parasitic and immune boosting properties.
- In our opinion, the best betta pellets that are easily sourced, commercially available
- Compared to other brands of pellets, this product is a bit more expensive, however you’re paying for its excellent quality.
NutriDiet Betta Banquet Pellets
NutriDiet is a large and popular brand in the world of fish keeping, trusted by many to solve the nutritional requirements of their fish.
These pellets have a krill and fish meal base, with added carbohydrates, vitamins and minerals, to provide all the essential nutrients your betta needs, with no cheap and empty fillers.
Instructions are to feed daily, as much as each fish will eat in 2 minutes, then remove uneaten food from the tank.
- These pellets are high in protein as they contain a krill base.
- Bullet Point 2
- Unlike other pellet products, these do not contain low nutritional fillers such as corn meal.
- It is low in ash (maximum of 9%) meaning that there is less chance of it making your tank water cloudy.
- This product also contains many of the vitamins and minerals we listed previously, including Calcium Propionate, Vitamin C, Vitamin A, Vitamin D3 Supplement, Riboflavin Supplement (B2), Vitamin B12 Supplement, Folic Acid, Thiamine (B1), and D-Calcium.
- Users of this product have reported a significant increase in their betta’s activity and colors since feeding them this product.
- Some users believe the size of these pellets may be too large for smaller sized fish, however moistening them first in water for 1-2 minutes may make them more easily digestible.
Ocean Nutrition Atison’s Betta Food
Ocen nutrition are considered a cutting-edge specialist in the world of fish food. Quoted from their website:
Because of our high level of expertise and innovation, we supply a lot of the world’s biggest public aquaria and breeders of marine and freshwater tropical fish. Recognized as a pioneer in the field of ornamental aquaculture, we are committed to provide our hobbyists with the most up-to-date feeds that give their fish optimal health, color and vitality.
Ocean Nutrition Atison’s Betta Food is of high quality, designed to provide the most complete, nutritionally balanced food available for betta.
Promising also to enhance your fish’s natural color, while not clouding the water as many other foods can.
Designed to be floating pellets, as preferred by surface feeding betta, these pellets are easy to feed, and to remove once feeding time is over, so they will not disappear into your tank to decompose and pollute the water.
- Product contains fish meal and krill meal, both great sources of natural protein.
- The smaller size of these beta fish pellets creates fewer problems with all sizes of fish being able to eat them.
- Because the pellets float for longer than other commercially available pellets, users report that the product allows their tank to stay cleaner for longer producing no cloudy water.
- Some product users have also noticed the colors of their betta becoming more vibrant from feeding them these pellets.
- The pellets do contain some preservatives including calcium propionate and ethoxyquin to keep them fresher for longer.
Omega One Betta Buffet Pellets Food
Omega one betta buffet pellets are 1.5mm slow sinking pellets. Bite sized, and remain at the surface of the water for easy eating and removal for most of the feeding time. Though they do eventually sink, so can get lost in the substrate, or lie waiting for any bottom feeders you have in your tank to devour.
The binder in these pellets is not water soluble, so the pellets do not disintegrate after a short while in your tank and are easy to remove if left uneaten.
High in protein at 42%, with added fats, fiber – for digestion – and vitamins, these are a nutritionally complete food for your betta. However, as always, we do recommend to supplement with a variety of bloodworms, daphnia, and / or brine shrimp on occasion.
- This product contains natural pigments from salmon skins to boost your fish’s coloring.
- It’s also rich in Omega 3 & 6 HUFA’s to support immune system health.
- These pellets are low in ash (8% maximum) to prevent your tank water from turning cloudy when feeding.
- Some users have complained about some pellets sinking quite fast to the bottom of the tank. This meant their betta had to chase it down and eat it before it hit the bottom and was lost in the substrate. The vast majority of users had no such issues though – maybe just a bad batch?
How Much Food Does a Betta Eat?
The generally agreed amount of food to give your betta is as much as they can eat inside of 2 minutes, and to then remove any excess from the tank.
The logic behind this is they only have tiny stomachs that fills quickly, though many betta will continue to eat past this point, gain weight, and sometimes cause themselves bloating, constipation and digestive issues.
Furthermore, anything left in the tank that doesn’t get eaten will just decompose and pollute the tank, affecting water quality, so it’s better to remove it.
How Often Should You Feed Your Betta?
For adult betta, once per day is enough, though sometimes two is preferred by some fish and in fact, some foods are developed to be fed twice per day, which will be noted on the feeding instructions on the packet.
For younger, still growing fish it is recommended to feed them twice per day, so they always have an abundance of nutrients and energy required for healthy growth, rather than the somewhat ‘feast and fast’ cycle that eating once per day can be likened to.
For all fish, it’s also worthwhile to have a day where no food is given, to allow their systems to clean out, which goes a long to preventing digestive issues such as constipation and bloating.
After looking at the pros and cons of each product, we recommend San Francisco Bay Freeze Dried Brine Shrimp and New Life Spectrum Betta Formula pellets as the two best betta foods in our roundup.
San Francisco Bay Brand’s Freeze Dried Brine Shrimp contains only natural and unprocessed “freeze-dried shrimp”, meaning there are no low nutritional filler ingredients such as wheat or soybean that can cause digestion problems in your fish.
This product also has the highest concentration of protein (48.8%) when compared to other products, meaning it adheres to a betta’s high protein needs as part of their carnivorous diet.
New Life Spectrum’s Betta Formula Semi-Float Pet Food is made in the USA, unlike most other fish foods which are made in China.
The ingredient list shows specific and extremely high-quality sources of meat products including south Antarctic krill, herring, squid and new Zealand mussel protein. The high concentration of natural sources of vitamins and minerals are unique to this product to aid with your betta’s color enhancement, immune system health, and size development.
Additional ingredients such as garlic also contain anti-parasitic and immune boosting properties.
Feeding each of these to your fish, freeze-dried food daily with pellets mixed in just once or twice per week for variety and a balanced diet, should keep your betta in great digestive and all around health.
Happy fish keeping!
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