The Best Tropical Fish Food for 2021


You have come to the right buying guide if you’re looking for the best tropical fish food, which contains high levels of nutrients and can be easily digested and absorbed by your pets. This fish food is vital for their growth and development. It can also boost their immune system and health as well as improve their skin, scales and fins.

But then, picking the right variant can be a challenge without a clear picture of the things to check for the best results. In this guide, we’re featuring the top 10 suggestions that you might want to pick from and choose for yourself if you’re keeping tropical fish and want to keep its community thriving and healthy.

What is the Best Tropical Fish Food

See also:

Top 10 Best Tropical Fish Food Reviews

1. TetraMin Plus Tropical FlakesFood Clearer Water Formula


Choosing tropical flakes for your fish community can be daunting without knowing the best brands that commit to the quality of their products. One to count on is Tetra and their tropical fish flakes.

There is nothing quite like it in terms of the taste. This food is added with a nice shrimp flavor. It is a great attractant for fish. You will also appreciate that this fish food is with color-enhancing qualities. The high-protein fish flake is not just color-enhancing, but it can also enhance the health of your pets.

However, it can be an issue for some fish keepers who noted that it could cloud up the water. But then, many are satisfied with the qualities of this fish food. They noted that their pets love its taste, too.


  • Easily digestible
  • Less tank maintenance
  • Delightful taste for fish
  • Affordable and high quality
  • Great shrimp flavor


  • Can cloud up the water if not used as directed

2. TetraMin Nutritionally Balanced Tropical Flake Food for Tropical Fish


Another consideration for a fish food is this nutritionally-balanced fish flakes. It is great for boosting the immune system of our pets. With it, we can ensure that our pets will not just love swimming but also living happily.

The tropical fish food by Tetra is already in a 2.2-ounce variety, which just means you don’t need to buy fish food sooner. It is also made with easily digestible ingredients that suit middle and top feeding fish.

I also recommend the fish flakes because of the added prebiotics and antioxidants. It just means more nutrition for our pets.

However, dosing can be tricky at first. Overall, this fish food is great. It is also formulated for clear and clean water, but you should use it as directed to avoid the clouding up of the water. It can also improve digestion and promote growth for its added proteins and prebiotics.


  • Ideal for middle and top feeding fish
  • Nutritionally balanced for health of fish
  • Packed with antioxidants for added nutrition
  • Quickly consumed within three minutes
  • No fillers and harmful ingredients


  • Dosing can be tricky at first

3. TetraColor PLUS Tropical Flakes with Color Enhancing


If you want a color-enhancing fish food, you should check out this TetraColor PLUS flakes, which are loaded with color-enhancing properties. It is one of the best choices on the market for its benefits.

One of the things that I liked about this fish food is its color-enhancing properties. Its formulation is with carotene and select ingredients known to enhance the color of fish. It can help in bringing out the natural coloration of our pets, such as pink, orange and red.

In terms of nutrition, this fish food is with high amounts of protein. It does not just improve the nutrition but also promotes the growth of our pets. Nevertheless, its formulation is one of the world’s best for its digestibility.

On the cons, it is a bit expensive, though. But if you’re looking to feed your pets with high-quality food, you must add this item on your list.


  • Ideal for the tropical fish community
  • Color-boosting properties
  • Highly digestible
  • High protein
  • Less tank maintenance


  • A bit expensive

4. API Tropical Flake Food


If you have loaches, catfish and bottom feeders, you should check out this API FISH FOOD FLAKES. It offers unique benefits that you might want to take advantage for your pets. For one, it is special formula, which contains ready to use and absorb nutrients for them.

This pet food is ideal for loaches and catfish, too. You can also opt for it if you have bottom feeders that find their food at the tank’s bottom. The sinking pellets are also with a shrimp flavor that many fishes love. You can also save money because you only need to feed your fish twice a day.

On the downside, there were reported sinking issues with this fish food. Nevertheless, most of them likes it. It is also the go-to selection for many that want to take advantage of a complete nutrition for their fish.


  • Special formulation
  • Easily digestible
  • Less waste and clear water
  • Saves money
  • Can be consumed in five minutes or less


  • Sinking issues

5. Fluval Bug Bites Granules for Tropical Fish


The Fluval Bug Bites is another consideration to think about when looking for tropical fish food. It comes in granules, so feeding is easier. Speaking of easy feeding, the food is easy to consume and digest.

It is also great for tropical fish owners that want to feed this fish with highly nutritious food. It is also ideal for medium to large fish, so you should check it out if you have this fish size. Before I forget, it contains highly-nutritious black soldier fly larvae, its main ingredient.

However, its dosing can be an issue for many at first. Still, I would like to recommend this fish food for its high level of nutrients, protein and stress-busting omega-3 and omega-6 fatty acids. It can also promote the healthy fins, scale and skin of fish.


  • High levels of proteins
  • No colors, preservatives and fillers
  • Quality controlled for freshness
  • Fortified with amino acids and essential vitamins
  • Promotes healthy scales, skin and fins


  • Dosing can be an issue

6. Tetra PRO Tropical Color Crisps with Biotin


Check out the Tetra TetraPRO if you’re looking for tropical fish food because it had biotin that your fish needs for nourishment. It can support the immune system of your fish, too. This 7.42-Ounce fish food is a tropical formulation that comes with color crisps to offer an advanced nutrition for your tank friends.

The fish food is also for the great health of your fish because it is with the essential vitamins and nutrients that are kept in the low-heat process of production. I would also like to recommend it for its clear-water formula. It only means fewer cleaning needs, which can save you time.


However, some fish keepers reported of sinking issues from time to time. But overall, you might want to check out the TetraPRO tropical fish food for its balanced nutrition and less maintenance benefits.


  • Color-enhancing properties
  • Added with biotin
  • Floating food
  • Can promote less water maintenance
  • Complete nutrition


  • Sinking issues

7. Omega One Super Color Flakes


Omega One is a color flakes type of tropical fish food. It is loaded with the essential vitamins and nutrients that your pets need for survival and nourishment. The color flakes are also a top choice among fish keepers because it can promote clear water that saves them effort and time from frequently cleaning and maintaining their tanks.

The Omega One Super Color Flakes can support healthy nutrition and immune system of your pets. It can also be used for freshwater and saltwater tanks. This fish food can also reduce clouding and pollution in the water. It can also reduce fish waste because it contains less starch, too.

On the downside, some fish might not like it, though, but most of them do. Still, the tropical fish food can be consumed easily within two minutes. It can also promote the color vibrance of your pets.


  • Large 5.3 oz size
  • Easily consumed in two minutes
  • Color-boosting properties
  • Can promote less tank cleaning
  • No extenders and harmful ingredients


  • Some fish might not like it

8. Wardley Tropical Fish Flake Food


The Wardley Tropical Fish Flakes is one of the best choices if you’re shopping around for a healthy and nutritious fish food for your tank friends. This food is with an ideal protein-to-fat that can support the growth and development of your pets.

Another thing that makes this fish food an excellent choice is that it comes in a convenient jar that is easy to store. This food is also fortified with vitamin C that can boost the immune system of your pets. It also contains no dyes and artificial ingredients to harm fish. it does not also cloud the water.

However, some fish keepers reported of clouding problems with the tropical fish food. But nevertheless, it is a great choice for its excellent nutrition and protein content.


  • Balanced formulation of protein-to-fat
  • Can promote healthy skin, fins and scales
  • No artificial colors
  • Highly digestible for easy absorption
  • Great protein source


  • Clouding problems

9. Aqueon Tropical Flakes for all Tropical Fish


The Aqueon Tropical Flakes is suitable for a tropical fish community. This 7.12-Ounce fish food is also formulated with a balanced nutrition for the sustenance of your pets. Also, this fish food is with natural ingredients only. It contains no artificial colorants or components that will cause the clouding of the water.

This food is also with only natural ingredients that boost vitamins, trace nutrients and other minerals. It is also creating less water waste because it is consumed easily within minutes. You can feed it in small amounts, too. The Aqueon Tropical Flakes, overall, is what you need for a healthy diet and proper growth of your tank friends.

However, there were reports that it could stain anything with which it got into contact. But overall, the fish food is one of the finest selections that you can choose and feed your fish with because it contains the essential nutrients that they need.


  • Less water wastes
  • Can offer balanced nutrition
  • Boosts immune system
  • Enhances color
  • Easily consumable in two minutes


  • Staining issues

10. Hikari Fish Food


Last but not the least on this list is the Hikari Fish Food. You should consider it when comparing your options because it is ideal for little fish, including cichlids. These pellets are perfect for their tiny mouths and can supply them with adequate vitamins and essential nutrients.

The sinking pellets are also great if you don’t like to maintain your aquarium too often. They are not going to cloud and pollute the water. It also means less stress for your tank friends. Aside from reducing waste, it can also maintain the clarity of the water for a longer time. This product is also great for larger fish, so you might want to consider it if you have fish of a variety of sizes.

On the cons, it might not be the best for color enhancement. Overall, I would like to recommend this fish food if you want color enhancing properties and immune boosters in the tropical fish food.


  • Sinking type
  • Not polluting the water
  • Boosts the immune system of your pets
  • Ideal for larger fish
  • Can help bring out the brilliant color of your fish


  • Might not be the best in terms of color enhancement

Tropical Fish Food Buying Guide

Finding the right tropical fish food for your pets might not be easy if you don’t have a clear picture of the things to check when comparing them. Here are some things to check when finding the right tropical fish food for your pets.


Before shopping around for a tropical fish food, you should check the type. Do you want to buy a pellet or a flake type of fish food? Know that each type has its pros and cons. You should compare them when shopping around for a fish food. Pellets can be easier to eat for small fish, for instance. Nevertheless, read the label and check for the type of fish food and its suitability of it for your tropical fish community.


Aside from the type, you can also compare your choices based on the price of the item. You can find items that are more affordable than others are. However, you must not go for the cheapest one, but try to balance the price and quality. Choose one that is priced reasonably while also being with the nutrients your pets need.


Your fish needs nourishment to survive and thrive. In this case, you must go for fish food that contains vitamins, minerals and antioxidants, for instance. In addition, you might want to check those that contain digestion supporting fish food like those with prebiotics and probiotics. To boost their immune system, it can also help to look for one that contains antioxidants.

Color enhancement

Pick a fish food that contains color-boosting properties, such as carotenoids and beet pulps, for example. With such a feature, you can improve the beauty and color of your pets.

Easy feeding, less waste and clear water

The tropical fish food to choose must also easy to feed. It can be pellets or flakes. It must also be easily consumed in minutes. The food must also promote clear water and less waste.

What is a Tropical Fish Food?

Tropical fish food is an especially designed and made for tropical fish like cichlids, loaches and other tropical fish community fishes. It is an especially made fish food that is with the vitamins, minerals and other nutrients essential for the health and immune system of your fish. It can be in a pellet or flake form, among others, designed for easy digestion and nutrient absorption.

Types of Food for Tropical Fish

Just as what you’ve read earlier, you can find different types of foods for tropical fish. They can come in a pellet or micro form or in flakes form. These are the two most common types of fish food to find commercially.


They are best for top and middle feeding fish that swims to the surface to find and eat food. On the other hand, you can find crisps, which are heavy, making them ideal for bottom and middle feeding fish, including angelfish and tetra. Crisps have long been a staple food for different species that include betta, too.


They are nutrient dense fish food that you might want to check out, too. They are ideal for all types of fish, but the bottom-feeding species might be able to take full advantage of them. And they are also affordable and do not cloud the water fast.

Granules and pellets

They are suitable for middle and bottom feeders, such as loaches and Corydoras. However, the floating types of pellets are chosen among pond owners for their koi, which swims to the water’s surface to feed.

Granules, which also include sticks, are baked to get rid of the water and moisture content. In this case, they also tend to last longer and can decompose longer than crisps and flakes.

Without even saying, you also don’t have to worry much about maintenance or cleaning the tank because they are less likely to cloud the water. So, if your pets are slow feeding fish, you might want to choose the dry foods for these properties.


Just as the name suggests, crumbles can sink slowly and are perfect for all feeding levels. As they dissolve slowly, they give your pets some time to eat, too.

These are the common types of tropical fish food to find on the market that you might want to check out for yourself.

Why Do You Need Tropical Fish Food?

Tropical fish food is needed if you keep a tropical fish community and you want your pets to get total nutrition. A few of the benefits that your fish will get for giving them tropical fish food include the following.

Less maintenance

The best food for your tropical fish will not require much maintenance because it is slowly dissolving (select types), so they do not cloud the water. It will also mean less maintenance and cleaning on your part, saving you effort and time in the process.


If you would be able to pick the right one, you can also take advantage of the color-boosting qualities of a tropical fish food. This feature will help in enhancing the color of your pets. It is one of the things to check when buying this item.

Easy to digest

Make sure that the tropical fish food that you’re buying is easy to digest to ensure that your fish will get the nutrients it contains.

Nutritionally balanced

The fish food is also nutritionally balanced that it contains prebiotics and probiotics along with antioxidants and protein (*select brands and items). Check on the label to know about the nutritional content of the tropical food to ensure that your pets will get the most out of it.

Frequently Asked Questions



What are the most popular tropical fish food brands?

The most popular tropical fish food brands include Tetra, API, Fluval, Omega One, Hartz, Aqueon and Hikari. They are reliable and committed to deliver the quality that their customers expect of them. They are selling only high-quality tropical fish foods that make fish community happy and healthy.

How long can your tropical fish survive without food?

According to the experts, tropical fish can survive up to three days without food. It is a common practice by those that leave their fish when they must go out of the house or have a vacation. Tropical fish can last this long without food.

However, you should think about food preparation carefully if you’ll be away for more than three days. But then, it can also vary based on factors, such as the age and size of the fish. It will also be based on the type of fish, an omnivore or an herbivore.

How often should tropical fish be fed?

Per feed, a tropical fish would need up to three flakes, an enough amount to f give your fish. But if you have another routine for them, you should stick with it. In many cases, twice a day of feeding is enough for tropical fish, too.

In their natural environment, they don’t really eat on a schedule but whenever they can find food. Some of them might need feeding for a few times per day, and the others up to two days between feedings. It is also a reason that you should take note of how your fish are eating and how much they do.

Where to buy tropical fish food?

You can buy tropical fish food in pet supplies stores or fish supplies stores in your community. Other fish keepers, however, buy their supply from the manufacturer websites. The others in online marketplaces, such as Amazon.


There you have what to know about the best tropical fish food and how to find one. You can find it in many pet/fish supplies stores, online marketplaces and manufacturer websites. But most importantly, you must buy the fish food designed and made for the tropical fish you have and its quality. In terms of feeding, follow the manufacturer directions for the right frequency and dosing. To get started in the selection process, refer to our buying guide with the top 10 suggestions on the tropical fish food that you might want to consider for the best results. Buy the right tropical fish food today!

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