Best Tropical Fish Food – 6 Reviews, Ratings, Guide, FAQs & More

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You’ll agree with us when we say that all those people that say Tropical fish are easy to take care of have probably never shopped for their food. 

It can be a daunting task but we’ve tried our best to compile this list with instructions on how to go about choosing the best Tropical fish food. 

In today’s post, we’re going to be breaking down the factors you need to look for in order to determine what food product is the best for your Tropical fish.

Top Pick

Clean, nutritionally-balanced and containing no artificial pigments, this product is ideal for almost every Tropical fish owner out there. It produces a lot less waste than competitors.

Runner Up

If you want to promote growth and vibrancy in your fish, this is the product they need to thrive. The natural color-enhancers in it make your fish’s colors more pronounced.

Also Great

Cleaning the fish tank is often a very tedious task. So, why not get a product that makes your fish produce less waste to begin with? This product ensures your fish don't dirty your tank.

Our Tropical fish were treated to all sorts of different food products. They loved some and hated others but these three were, by far, their favorites. 

Now, let’s get into the reviews for the 6 best Tropical fish food available in the market.

Best Tropical Fish Food – Top 6 Reviews

1. Best All-Around Best Tropical Fish Food - TetraMin Nutritionally Balanced Tropical Flake Food Review

TetraMin Nutritionally Balanced Tropical Flake Food are flakes that are very small in size and soft in texture. This made them very easy to eat and digest for our smaller, growing Tropical fish. 

These flakes floated on top of the water for a while and then slowly started sinking as they soaked up enough water. This made them perfect for our top and mid-feeding Tropical fish. 

The container is pretty big and lasted us a deceptively long time. 

We noticed lower ammonia levels in our fish tank after starting our Tropical fish on this product’s diet. They produced less waste which meant we had to clean the fish tank less often. 

Features of TetraMin Nutritionally Balanced Tropical Flake Food

  1. 7.06 oz container
  2. Complete, daily diet
  3. Rich in shrimp proteins for color
  4. Suitable for all life stages
  5. Contains prebiotics to help digestion
  • Does not cloud the water
  • Floats on top of the water
  • Easy to eat and digest
  • Produces less waste
  • Contains natural color-enhancers
  • Promotes breeding
  • Not suitable for bottom-feeders

 If you’re looking to provide your fish with a complete, healthy diet which will enable them to not only survive but to thrive, this is the product you’re looking for. The high shrimp protein content promotes growth and color.

2. Best Tropical Fish Food For Color - TetraColor Tropical Flakes with Natural Color Enhancer Review

Let us tell you a story about a Tropical fish we have called Flipper. Flipper was in a smaller tank with some other Tropical fish and some Bettas where he used to get bullied. The stress caused his colors to become dull and he became lethargic. 

We switched him to our main aquarium but it still didn’t make him happy. 

We started this product’s diet on him and within days, we noticed heightened activity within Flipper. Not only that, his colors were starting to come back. Within a couple of weeks, his colors became more pronounced than they were when we first got him. 

Features of Best Tropical Fish Food

  1. 7.06 oz container
  2. Suitable for all life stages
  3. Complete staple diet
  4. No artificial preservatives or dyes
  5. Abalone-free
  • Do not cloud the water
  • Float on top of the water
  • Produce less waste
  • Easy to ingest
  • High focus on color-enhancement
  • Flakes tend to crumble up and become powdery

If you have Tropical fish whose colors have become dull and understated, this product is ideal for you. Their focus on balanced nutrition along with color-enhancement makes them the perfect product to promote your fish’s beautiful, bright colors.

3. Best Tropical Fish Food For Clearer Water - TetraMin Plus Tropical Flakes, Cleaner and Clearer Water Formula Review

A lot of people don’t have time to maintain the conditions of their fish tank. Cleaning the aquarium is a task that requires time and effort. 

One solution to this is to have food that has a focus on the fish producing less waste as well as it containing little to no pigments that could cloud the water.

We noticed that these flakes were soft but still held their shape within the water and did not disintegrate into it. This meant that they ended up not clouding the water and eventually being eaten by our little aquatic pets.

Features of TetraMin Plus Tropical Flakes, Cleaner and Clearer Water Formula

  1. 7.06 oz container
  2. Low starch content for less waste production
  3. No artificial pigments
  4. Suitable for all ages
  5. Rich in vitamins
  • Do not cloud the water
  • Float on top of the water
  • Do not disintegrate in the water
  • Produce less waste
  • Focus on boosting immune system
  • Can lose nutritional value if exposed to air for too long

If you don’t have time to invest in cleaning your fish tank regularly, this product was definitely made for you. Its low starch content produces less waste in your fish and makes their environment less toxic and low in ammonia.

4. Best Tropical Fish Food for Baby Fish - Hikari Tropical Micro Pellet Fish Food Review

These were by far the smallest individual pellets that we tested on our Tropical fish. Even the smallest of our Tropical fish were able to swallow these pellets whole and had no problems digesting them. 

We were worried that these pellets being so small would mean that they would disintegrate into the water too quickly but we were wrong. They held their shape for the longest time until they were eventually eaten. 

They are very brightly-colored so you also don’t have to worry about your fish not noticing them at first when you drop them into the water.

These are a great mix of floating and sinking pellets which make them perfect for both top and bottom feeders.

Features of Hikari Tropical Micro Pellet Fish Food

  1. 1.58 oz packet
  2. Suitable for all life stages
  3. Complete daily diet
  4. Almond-free
  5. Brightly-colored for visibility
  • Small and easy to ingest
  • Do not cloud the water
  • Promotes vibrant colors
  • Focus on growth
  • Easily visible for fish
  • Expensive
  • Finishes too quickly

If you have extremely small fish that you want to grow and keep healthy, this is the product for you. It’s extremely small size makes it perfect for the smallest mouths and its focus on color-enhancement makes for the brightest of fish. 

5. Best Tropical Fish Food For Auto-Feeders - Aqueon Tropical Flakes Review

Aqueon Tropical Flakes come in a 7.12 oz container and they are small in size which makes them suitable for Tropical fish of all ages. 

The fact that all of the individual flakes are consistent in size makes them perfect if you have an automatic fish feeder as it is very easy to get a consistent amount of food to your fish in every feeding session.

We noticed our fish blowing a lot more bubbles and swimming around the tank much more vigorously. 

The extremely large container lasted us for a much longer time than we’d expected it to. 

Features of Aqueon Tropical Flakes

  1. 7.12 oz container
  2. Suitable for all ages
  3. Nut-free
  4. Made from whole fish meal
  5. Gluten-free
  • Do not cloud the water
  • Float on top of the water
  • Focus on promoting breeding
  • Easy to eat and digest
  • Stay dry and fresh for extended periods of time
  • Contains preservatives

If you have an automatic fish feeder and are having trouble giving your fish a consistent amount of food each time, this product may just be your savior. Your fish will be just as excited as you every time they get to eat.

6. Best Tropical Fish Food For Community Tanks - Fluval Bug Bites Granules for Tropical Fish Review

Fluval Bug Bites Granules are a food product that boast the fact that their main ingredient is Black Soldier Fly Larvae which is an excellent source of protein. 

Our fish raced towards these as soon as we dropped them into the tank. They were most excited about this food than any other. One of our Tropical fish even made some unusual jumps in the water that we had never seen before.

They come in two different granule sizes, one is for smaller fish while the other is for adult fish. The latter is pretty normal in size that most adult fish can swallow whole while the former has granules that are extremely tiny in size which makes them perfect for small, growing Tropical fish.

Features of Fluval Bug Bites Granules for Tropical Fish

  1. 1.6 oz container
  2. Made from Black Soldier Fly Larvae
  3. Contain Salmon
  4. High protein content
  5. Complete daily diet
  • Contain no artificial ingredients
  • Float on top of the water
  • Promote breeding
  • Suitable for Tropical fish in community tanks
  • Produce less waste
  • Finishes too quickly

If you have Tropical fish that reside in a tank with other species of fish such as Goldfish, Bettas or Guppies, this food is perfect for you. It’s suitable for many kinds of fish and promotes breeding and growth.

best tropical fish food

Buyers’ Guide


What things should I know about my Tropical fish before going out to buy food for them?

Before going out to get food for your Tropical fish, you should do some research into what kind of food is best suited for them. 

Since we’re talking about Tropical fish, these normally need food that is high in protein and carbohydrates.

You also need to identify whether your fish are top, mid or bottom level feeders. Top-level feeders can easily be identified by their upturned mouths. If your fish has a mouth that’s turned upwards, it’s a fish that likes feeding near the surface.

Another thing to consider is whether your fish is a carnivore, herbivore or an omnivore. Carnivores require a diet that has a higher protein content whereas herbivores require higher fiber. Omnivores can thrive on both.

What should I look for when buying Tropical fish food?

Once you’ve figured out the feeding habits of your Tropical fish, you have to apply this knowledge while choosing food for them.

For example, once you’ve found out that your Tropical fish likes eating its food near the surface, you should look for Tropical Fish Food that floats on the surface for an extended period of time. This will give your fish enough time to eat its food and get the complete nutritional value out of it.

Another thing to consider is the size of the individual pellets/granules/flakes. If you have smaller Tropical fish, you might want to get food that is smaller in size so it is easier for them to eat. 

What are the different types of Tropical fish food?

There’s a wide variety of Tropical Fish Food out there that serves different purposes. The most mainstream types of fish food available in the market are:

  • Pellets

Pellets are generally smaller in size and hold their shape when dropped into the water. They are normally made for fish who are smaller in size and require eating their food whole. Pellets are normally made so they’re very easy to digest. 

  • Flakes

Flakes are soft, very thin and are the most popular form of Tropical fish food out there. They are generally made for top and mid feeders as they start to sink slowly into the tank after they’ve absorbed enough moisture. 

  • Crisps

Crisps are a thicker version of flakes. They are made solely for top-feeders as they can stay on top of the water for extended periods, giving your top-feeding Tropical fish ample time to snack on them. 

  • Wafers 

Wafers are generally very dense and sink to the bottom of the fish tank almost as soon as they are dropped into it. They are generally designed to be suitable for bottom-feeding herbivores. They are usually made from algae or other plant-based ingredients. 

Should I buy food for my Tropical fish online or from a local pet store?

There are many different pros and cons to buying Tropical Fish Food online as opposed to your local pet store. 

You can’t buy live food for your Tropical fish online. Also, if you buy food online, it takes a while to ship and can often include a high shipping fee. Many beginners can also find the amount of different recommendations and abundance of reviews online to be overwhelming. This is one of the many reasons why a lot of people just prefer getting recommendations from their local pet store. It’s much less confusing and saves time. 

However, there are also many advantages to buying online. Except for live food, you can find all kinds of different foods for your Tropical fish. If your fish is a picky eater, you may want to find the perfect food for it which might not be available at your local pet store. You’re not bound by what your local store has in stock when shopping online and it is a very freeing experience. Also, you can look over reviews for all the different Tropical fish food products online in order to make the most informed decision.

Is it better to underfeed or overfeed my fish?

This is a no-brainer: it’s always better to underfeed your fish than overfeed. This is because you can always feed your fish more food. 

Overfeeding can lead to digestion problems in your fish. If they eat more, they will produce more waste which can lead to high ammonia levels in your fish tank along with lower pH levels. The oxygen level in your tank will also go down and it will become a very toxic environment in which your fish won’t be able to grow. 

Not to mention, overfeeding can also cause bloating and swim-bladder disease in your fish which is characterized by your fish swimming upside down or sideways.  

Frequently Asked Questions


How much should I feed my Tropical fish?

The general rule of thumb when feeding your Tropical fish for the first time is to feed it the amount of food that it can fully consume within two minutes. Make a note of the amount it consumes and this should become your standard amount for each feeding session. 

How frequently should I feed my Tropical fish?

It is generally a good idea to feed your Tropical fish 2-3 times a day with the amount of fish food that we discussed in the previous question.

How long can a Tropical fish survive without food?

In the wild, Tropical fish don’t eat everyday. They can survive two to three days without food. 

However, if you’re going out of your home for longer than that, we suggest investing in an automatic fish feeder or having a friend or relative come and take care of your fish.

How do I store my Tropical fish food once I’ve opened the container?

The best way to store Tropical fish food is inside an air-tight container and keep that container in a cool, dry place. Tropical fish food is generally dry and you want to keep it that way in order to ensure it doesn’t go bad. 

Never store your Tropical fish food next to your tank. Yes, it may sound convenient but these places are generally very humid and can also be warm due to heating lights. 

My Tropical fish are in a community tank, will other fish eat the Tropical fish food I drop into the tank?

The diet of Tropical fish food is very similar to other carnivorous fish and so, other species that you have in the community tank will gladly eat the food you drop into the tank. 

However, Tropical fish food does have higher carbohydrates than other fish food so, be sure to supplement the other species of your fish with food that is more catered towards them.

What are some live foods I can feed my Tropical fish? 

Tropical fish will generally eat any small-sized insects you give them as well as their larvae. These are nutritious and a great source of protein for them. 

You can also look into feeding them mealworms but make sure you get them from a reliable source. Giving live food that is contaminated with bacteria or parasites to your fish can result in a number of diseases such as whirling disease.

Do fish have taste buds? 

Yes, fish have taste buds on their tongue and more interestingly, on the fins located on the exterior of their body. They can tell the difference between sweet, salty, sour and bitter food just like us.  

How important is palatability when it comes to buying Tropical fish food?

Like we mentioned in the previous question, fish do have taste buds and some fish are picky eaters. So it’s generally a good idea to take palatability into account when shopping for your fish as they might refuse to eat fish food that doesn’t taste good. 

How much fish food should I buy at once? 

This is a great source of debate among fish-keepers. Some say fish food can last for a year, however, others say that they lose their nutritional value within a month. It is generally a good idea to get food that your fish can finish within a month. If you’re not sure how much that amount is, you can try getting a small container, observing how long it lasts and then adjusting accordingly.

Can my smaller Tropical fish eat the same food as the bigger ones? 

Yes. As long as the nutritional value is appropriate, you can feed the same fish food to your smaller Tropical fish. Keep in mind though, the larger food may be harder for them to eat so you should crush the food up before dropping it into the tank for them to eat.

Final Verdict 

Tropical fish are a beautiful species and the fact that they are omnivores have gotten them a reputation that they are easy to take care of. However, as we’ve come to learn: when it comes to their diet, no expenses should be spared.

In the end, the winner for us, by far, has to be TetraMin Nutritionally Balanced Tropical Flake Food. Their nutritionally balanced formula makes them optimal for fish growth, color, vitality and health at a very reasonable price.

This brings us to the conclusion of our post for the best Tropical fish food. 

Let us know what your Tropical fish are snacking on.

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