Top 10 Best Fish Food For 2022 Reviews and Comparisons

Top 10 Best Fish Food For 2022 Reviews and Comparisons

It has the potential to be one of the most egregious rip-offs in the hobby. They all have slogans and sales pitches on the front of their packages, but that doesn’t indicate the product inside is of good quality.

In this article, I’ll teach you what ingredients to look for (and what to avoid so you don’t get ripped off), as well as what I consider to be the greatest fish food (after more than two decades in the hobby).

Best Fish Foods Comparison Table

How to Choose The Best Fish Food

I’ll be honest with you: there are some prominent brand names that include very subpar ingredients, but they are still sold in the majority of retailers. And aquarists buy them because they have no idea what else to do.

If you remember nothing else from this essay, remember this: the most important thing to do is to look at the contents list on the back of the packaging instead of the hype and sales pitch on the front.

Ingredients That You Desire

Here’s a list of the wonderful stuff you want to see as one of your fish food’s major ingredients:

  • Whole fish
  • Algae meal is typically created by pulverizing dehydrated chlorella.
  • Spirulina is a type of blue-green algae (officially a cyanobacterium) that is high in vitamins, minerals, and protein.
  • Krill – small shrimp-like crustaceans
    Squid meal 
  • Black soldier fly larvae
  • Earthworms
  • Black worms

All of these foods are high-quality, nutrient-dense, and easily digestible. One or more of these substances should be listed first on the label.

Ingredients to Avoid

What you don’t want to see in your fish food is as follows.

Fish Meal of Low-Quality

Fish meal comes in two varieties. Fish meal of high grade is prepared by grinding whole fish that aren’t suitable for human food due to their small size, bony nature, and fatty nature. However, because they’re heavy in protein and Omega-3, they’re ideal for animal feed.

Then there’s a fish meal that’s of poor quality. It’s manufactured from scraps from the fishing industry. Fish processing companies remove the meat from the fish but save the guts, scales, skin, bones, and other disgusting parts.

They amalgamate all of that great crap and grind it up. Yes, it has protein, but it also has a lot of indigestible ingredients and is far inferior to a whole fish meal.

The issue is that most fish food manufacturers utilize low-quality fish meals.

If the label only states “fish meal,” it’s more than likely the cheap stuff. “Whole fish meal” or the kind of fish it’s made of, such as “whole menhaden meal,” are common terms for high-quality fish meal.

Terrestrial grains/legumes

Soy and wheat gluten is difficult for fish to digest. Their systems haven’t evolved to be able to break things down like that.

You’re never going to be standing next to a field when a marauding school of fish appears and eats all the wheat.

As a result, substances like wheat and soy generally pass through their digestive tract as waste, which then degrades in the tank and contaminates your water.

Even high-quality foods contain some terrestrial grain/legume products, so you can’t fully avoid them. However, it is preferable to choose a brand that does not include terrestrial grain/legume as one of the top three ingredients. That way, you’ll know it’s a lot smaller part of the meal.

Types of Best Fish Food

Okay, so now we know what to look for in ingredients, let’s discuss the different types of food available.


The ingredients are combined, dried, and then spread paper-thin before being baked. Flake food is ideal for fish that feed on the surface or in the middle of the water column. Flakes that sink to the bottom of the substrate will be eaten by bottom feeders.

Sinking Wafers

These are hard discs of dry food that settle immediately, comparable to pellets. Catfish and plecos, for example, are bottom-dwelling creatures. These are frequently marketed as “algae wafers,” but beware: many of them contain little to no algae and are made of inferior components.


Pellets are similar to flakes, except instead of paper-thin flakes, they’re fashioned into small, thick balls or sticks, akin to dog kibble. Pellets can be either floating or sinking, which is preferable for top-feeding fish or mid-water and bottom-feeding fish. Pellets are a good alternative for larger fish, such as cichlids from South America.

Food made of gelatin

Gel food is a powder that needs to be mixed with boiling water. It thickens into stiff gelatine, similar to fish Jello. Fish and invertebrates, believe it or not, go bananas about it. It’s especially useful if you have sick fish because medications may be mixed right into the diet for quick delivery.

Dried in the freezer

Freeze-dried foods are usually complete foodstuffs that have been frozen dried, such as whole bloodworms or brine shrimp. These have a long shelf life and are a terrific way to add variety to your fish’s diet.

Freeze-dried food, on the other hand, should be reserved for special occasions. Making them the mainstay of your fish’s diet isn’t feasible because the amount of food you’d need to feed your fish would be tremendous.

Live Foods

Live meals are little critters that you give to your fish to eat. Small invertebrates such as daphnia, brine shrimp, or ghost shrimp could be the culprits. Some aquarists feed their giant predatory fish guppies, minnows, or goldfish.

To be honest, I don’t believe this is a fantastic idea, because “feeder” species are generally raised in deplorable conditions. A feeder fish is only as healthy as the food it consumes.

As a result, a skinny, half-starved feeder fish doesn’t offer many nutrients. You also run the danger of spreading parasites and diseases from the feeder fish to the fish in your display tank.


Frozen foods are entire items that have been collected and frozen into cubes, which you can then defrost and feed to your fish. Bloodworms, brine shrimp, algae mixtures, and beef heart are also common foods.

Because these feeds contain roughly 70% water, you’ll need to feed your fish a larger amount than if you were using dry food.

I also advise you to avoid eating beef heart. Some discus breeders love it, however, this type of protein can strain a fish’s kidneys and limit its lifespan.

Best Fish Food Reviews and Comparisons

Okay, so now you understand more about what you need from your fish food, here are my reviews for the top choices.

1. Fluval Bug Bites Cichlid Formula

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  • Diet: carnivore/omnivore
  • Size of Fish: medium to large
  • Water Level: top and mid-water

Fluval Bug Bites is a brand-new product on the market. Dried black fly larvae and salmon are the first two ingredients, both great protein sources that are easily digestible by fish.

Because insects constitute a part of most freshwater fish’s diet, the soldier larvae are fantastic. As a result, this is similar to what they would eat in the wild. Because black fly larvae lack an exoskeleton, they are essentially entirely composed of protein.

This is what I feed to my large Texas cichlid, and he absolutely loves it. To get to them, he virtually jumps out of the tank.

My only criticism is that it contains fish protein concentrate and potato, which are not the most natural nutrients for fish, but the fact that the pellets are made up of 40% black soldier fly larvae compensates for this.


  • High-quality ingredients that provide natural proteins
  • Does not contain terrestrial grains/legumes
  • Fish seem to love it


  • Does contain some processed ingredients

2. Zoo Med Spirulina 20 Flakes

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  • Diet: omnivore/herbivore
  • Size of Fish: can be crushed to smaller pieces for tiny fish or fed as is for larger fish
  • Water Level: top

Spirulina 20 is composed of huge green flakes that are ideal for larger fish. For tiny fish, the flakes might be mashed.

Spirulina, krill, and plankton meal are just a few of the amazing components in this dish. I’ve tried this cuisine and discovered that it can aid with color, particularly blues and greens.

In addition, the salmon meal is used instead of the generic fish meal.

The only drawback is that soy flour is near the top of the ingredient list, but aside from that, this is a high-quality product that makes a terrific staple diet.


  • Color enhancing food with quality ingredients
  • Large flakes are great for bigger fish or simply break them up for smaller critters
  • Contains salmon meal


  • Does contain some terrestrial grains/legumes

3. Omega One Freshwater Flakes

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  • Diet:carnivore/omnivore
  • Size of Fish: small to medium
  • Water Level: top and mid-water

Whole salmon, herring, halibut, and cod, as well as whole shrimp and kelp, are used in Omega One.

All of those high-quality substances contribute to the natural enhancement of fish color.

I’m a great fan of this brand’s products and have been feeding them to my fish for a long time.

There are some terrestrial grains/legumes in it, however, they’re near the bottom of the ingredient list.

I’ve never had a fish refuse this, even the pickiest eaters.


  • High-quality protein sourced from whole fish
  • Even picky eaters love this food
  • Naturally, color enhancing


  • Does contain some terrestrial grains/legumes, but this is minimal

4. Omega One Super Color Veggie Kelp Floating Pellets

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  • Diet: carnivore/omnivore
  • Size of Fish: medium
  • Water Level: top

Omega One uses high-quality ingredients including salmon, entire herring, and shrimp, as well as kelp and spirulina, once again.

The red color will be enhanced by the salmon and shrimp, while the blues and greens will be enhanced by the kelp and spirulina.

These floating pellets are ideal for top-feeding fish like gouramis, angelfish, and large tetras. Because the pellets float for a long time, they’re not ideal for fish that feed in the middle of the water column or on the bottom.

The fact that there is wheat flour among the main ingredients is my sole stumbling block.


  • Top-notch ingredients
  • Naturally, color enhancing
  • Pellets float for a long time


  • Does contain wheat flour
  • Only suited for top-feeding fish

5. Fluval Hagen Vegetarian Pellets

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  • Diet: herbivore
  • Size of Fish: medium to large
  • Water Level: bottom

What I like best about these Fluval Vegetarian Pellets is that spirulina is the first component. Many manufacturers produce food that is labeled as herbivore-friendly, but the first four or five components are all animal protein.

High-quality herring meal and krill make up the animal protein in this dish.

Peas, cabbage, carrots, garlic, and spinach are among the many vegetables in this dish. Herbivorous fish like silver dollars and Mbuna cichlids would love it as a main meal.

They’re fantastic for goldfish. Because the pellet sinks to the bottom of the tank, goldfish can eat them without swallowing air, which can become stuck in their intestines and cause harm.

They also supply the fiber and plant-based diet that goldfish require.


  • Great herbivorous diet
  • Animal protein sources are top quality
  • Sinking pellets will keep goldfish from swallowing air


  • Does contain small amounts of wheat

6. Omega One Veggie Rounds

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  • Diet: herbivore or omnivore
  • Size of Fish: any size fish can snack on these once they soften up a little bit
  • Water Level: bottom

I’ve gone through the ingredient lists of every major “algae wafer” brand on the market. Omega One is without a doubt the best, albeit it does have some flaws.

Unlike some brands, which are largely constructed of terrestrial grains/legumes, Omega One’s wafers include kelp and spirulina, despite being the fifth and seventh items on the list, respectively.

Salmon and whole herring are the major ingredients, although it also contains a lot of wheat flour. Wheat germ and rice bran can also be found in abundance. They’re utilized to provide fiber to the diet and help with digestion.

So, despite having the greatest ingredient list on the market, these wafers aren’t flawless.


  • Contains kelp and spirulina
  • High-quality protein sources


  • A high percentage of terrestrial grains/legumes

7. Repashy SuperGreen Gel Food

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  • Diet: herbivore
  • Size of Fish: any
  • Water Level: bottom

SuperGreen is made up of five different types of algae and contains no animal protein.

It’s the single best food I’ve found for herbivorous fish. The gel can be placed to tiles or driftwood and slowly consumed by grazing fish. You can even drop it in the form of cubes or slabs that will sink to the bottom of the tank.

SuperGreen is excellent for algae-eating fish such as plecos and Mbuna.

In addition, substances like hibiscus powder and turmeric aid in color enhancement.

It’s intended to be for bottom-feeding fish exclusively because it sinks, but I’ve seen plenty of mid-and top-water fish swim down to consume it.


  • A purely herbivorous diet with five different algae
  • Excellent for fish that like to graze or slowly nibble at food
  • Lots of color enhancing ingredients
  • No terrestrial grains/legumes
  • Highly digestible


  • You have to mix it up yourself

8. Hikari Bio-Pure Freeze Dried Spirulina Brine Shrimp Cubes

91YEIV3jVnL. AC SL1500 min
  • Diet: carnivore/omnivore
  • Size of Fish: any
  • Water Level: any

The only ingredients in this diet are freeze-dried brine shrimp and spirulina. There are no fillers of any type, and there are no terrestrial grains or legumes.

This is an excellent way to add some extra protein to your fish’s regular diet. It’s a terrific treat for fish, who go crazy for it.

Because brine shrimp are so small, small fish will have no trouble scooping them up. Larger fish will rip off mouthfuls of the cube or perhaps consume the entire cube.

You can also press a cube against the tank’s side, causing fish to come up and eat on it.

Because certain fish are untidy eaters, uneaten shrimp settle to the bottom of the tank. Simply be aware of the situation, keep an eye on them, and vacuum the gravel if necessary.


  • Excellent protein supplement
  • A tasty treat for fish
  • No terrestrial grains/legumes


  • Can be a bit messy in the tank

9. Seachem NutriDiet Tropical Flakes – Probiotic Fish Food Formula with GarlicGuard

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  • Diet: carnivore/omnivore
  • Size of Fish: any
  • Water Level: any

The company’s idea is that the best customer is an informed enthusiast. Chlorella is incorporated into their meals as a result of their expertise.

Chlorella is a superfood that, in terms of nutritional potency, outperforms Spirulina. Seachem’s GarlicGuard, which can be found in these tropical flakes, will entice even the pickiest fish.

This food is fortified with GarlicGuard, which helps fish’s immune systems. The flakes are a little bigger, but they’re still quite easy to consume and digest.

With fish as a mainstay, people are eating healthier. Their colors are bright and their growth is quick. The fish are energetic and lively.

Fish devour it swiftly, leaving little behind. It’s made with high-quality components that are high in vitamins, immunological support, and, of course, probiotics.


  • Chlorella algae as the ideal superfood
  • Probiotics
  • Natural color enhancer


  • GMO ingredients
  • Wheat content is too high

10. Omega One Freeze-Dried Krill

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  • Diet: carnivore/omnivore
  • Size of Fish: medium to large
  • Water Level: top and mid-water

It’s merely a container filled with freeze-dried krill, as the name implies.

Because it is the entire krill, it may be too large for medium-sized fish to consume. However, before putting it in the tank, you may easily crush it up to make it smaller.

This is an excellent whole-food supplement that most fish love. It’s high in protein, making it a nutritious treat for your fish.

Because krill can contain a lot of carotenoids, consuming them helps bring out the reds and pinks in fish.


  • No fillers or terrestrial grains/legumes
  • High protein content
  • Tasty treat that fish love
  • Naturally enhances coloration


  • I can’t really think of any

Final Words on Best Fish Food

The most important thing to remember when buying for best fish food is to ignore the marketing hype and focus on the ingredients list. You may be surprised to learn that many well-known brands contain low-quality substances that are harmful to your fish.

Avoid brands with a lot of terrestrial grains or legumes because fish can’t digest them. These substances just flow through the digestive system, creating extra waste and giving little benefit.

I hope I’ve provided you with a useful beginner’s guide so you can make educated judgments. If you’re going to spend your hard-earned money, you and your fish should get the most bang for your buck.

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