Top 7 Best Aquarium fish food That Will Keep Them Happy and Healthy

Top 7 Best Aquarium fish food

In this post, we’ll share our top picks for aquarium fish food on the market that will keep your little aquatic friends happy, healthy, and thriving. From flakes to pellets to frozen treats, we’ve covered everything you need to know about keeping your fish in tip-top shape.


If you’re new to fish-keeping, you might wonder what the best aquarium fish food is for your finned friends. Unfortunately, there’s no one-size-fits-all answer to this question. Instead, the type of aquarium fish food that’s best for your fish depends on a few factors, including the type of fish you have and their individual nutritional needs.

Here are a few general rules of thumb regarding aquarium fish food. 

First, you should speak with your local fish store or a professional fish keeper before changing your fish’s diet, here at Porton Aquatics we are happy and trained to answer any questions you might have.

Second, remember that variety is the key to a healthy diet for both people and animals. Just like we need to eat a variety of foods to get all the nutrients our bodies need, so do fish.

So, what are some of the best aquarium fish food out there? Here are a few of our favourites:

1. Pellets: Fish pellets are a complete diet in one little package. They contain all the nutrients your fish needs to stay healthy and happy. Look for pellets that are specifically designed for the type of fish you have.

2. Flakes: Fish flakes are another great option for complete nutrition. They’re easy to find and relatively inexpensive, making them a great choice for budget-conscious pet owners. But, again, be sure to choose flakes that are appropriate for your particular type of aquarium fish.

3. Live Food: Many aquarium enthusiasts swear by live food as the best type of food for their fish. Live food, such as brine shrimp or bloodworms, provides natural nutrition that can’t be beaten, however some fish can be fussy and once you start feeding them live food may not want to go back to dry foods.

4. Frozen Food: Frozen foods are a great way to provide your fish with variety in their diet. Many types of frozen fish foods are available, some specifically designed for certain types of fish. Be sure to thaw the food before feeding it to your fish though.

5. Freeze-dried Food: Freeze-dried food is another great option if you want variety in your fish’s diet. It still contains all the nutrition of its fresh counterpart but without the hassle of keeping it frozen.

6. Wafers: Wafers are a great way to give your bottom-feeding fish a treat or two every now and then. They usually contain different types of algae and other plant matter, providing an excellent source of nutrition for these types of fish.

7. Granules: Granules are good for mid and bottom feeding fish as they slowly sink allowing mid feeding fish to eat the granules before they get to the bottom, any food that sinks can be eaten by bottom feeding fish.

8. Homemade: With some research and planning, you can make your own homemade fish food at home. While this isn’t necessary for most aquariums, it can be an excellent way to ensure your fish get all the nutrients they need.

No matter which type of food you choose, be sure to feed your fish in moderation and always follow the instructions on the packaging. With a little research and planning, you can ensure your fish get the nutrition they need for a long and happy life. Over feeding fish can cause excess waste to be produced by the fish and any uneaten food can also sit in the bottom of the tank producing harmful toxins. Ensure excess food is netted out of the aquarium after feeding.

What To Look For In Aquarium Fish Food

When it comes to fish food, there are a few things you should look for to ensure your fish are getting the nutrients they need. First, look for a food high in protein and low in fillers. Fish can be carnivores, omnivores or herbivores, ensuring fish have the right diet will help them to stay healthy.

Second, look for a food that contains omega-3 fatty acids. These are essential for fish health and can be found in cold water fish such as salmon or herring. Omega-3 fatty acids help to support the immune system, improve heart health, and reduce inflammation.

Third, look for food that contains vitamins and minerals. Vitamins and minerals are essential for all aspects of fish health, including growth, metabolism, reproduction, and immunity. A good quality aquarium fish food will contain various vitamins and minerals to meet the needs of your fish.

Finally, look for food that is free of fillers and additives. Choose a natural fish food made with wholesome ingredients to aid your fish’s health.

Best Aquarium fish food for Different Species

A variety of fish foods are available on the market, making it hard to choose the best option for your fish. However, by understanding the different needs of each fish species, you can narrow down your choices and find the best food for your fishy friends.

Some common factors to consider when choosing fish food include:

– The size of the fish: larger fish need larger pellets, while smaller fish may need a flake or granule.

– The type of water the fish lives in: saltwater or freshwater? This will determine whether you need specialised food or not.

– The diet of the fish: carnivores and omnivores will need meatier foods while herbivores will do better with plant-based options.

With these factors in mind, let’s take a look at some of the best aquarium fish food for different species:

– Carnivorous Freshwater Fish: These guys will do well on a diet of freeze-dried bloodworms, Daphnia, and tubifex. You can also give them small pieces of cooked chicken or beef as an occasional treat. Just make sure that any meat you feed them is free from bones and properly cooked. 

– Herbivorous Fish: For vegetarian fish, there are plenty of plant-based options available. Look for pellets or flakes that contain algae, spirulina, or other plant matter. You can also supplement their diet with fresh vegetables like zucchini, broccoli, peas and cucumber.

– Omnivore Fish: These fish may require a mix of both herbivorous and carnivorous food, some complete foods contain a balanced mix for omnivorous fish. 

– Saltwater Fish: It is important to ensure that marine fish are feed foods that are recommend for marine fish, some foods will be suitable for both saltwater and freshwater fish, but it is important to make sure the food is suitable for the type of fish you have.

Tips for Feeding Aquarium Fish Food

One of the most important things to remember when feeding aquarium fish food is to not overfeed them. It’s easy to get excited and want to give them as much food as you can, but this can be harmful to their health. Overfeeding can cause water quality issues and lead to obesity in fish, which can shorten their lifespan.

A good rule of thumb is to only feed your fish what they can eat in a minute or two. If there is still uneaten food after that time, you are probably feeding them too much. It’s also important to offer a variety of foods so that your fish get the nutrients they need. There are many different types of fish food available, so do some research to figure out what would be best for your particular fish.

And finally, don’t forget to promptly clean up any uneaten food from the tank. Uneaten food can decompose and release toxins into the water, harming your fish. Any uneaten food should be removed from the aquarium using a fine net.

Pros and Cons of Different Fish Foods

There is a variety of aquarium fish food on the market, and each has its own set of pros and cons. Therefore, it’s important to choose the right food for your fish based on their individual needs.

Some of the most popular aquarium fish food include pellets, flakes, frozen foods, and live foods. Each type of food has its own benefits and drawbacks.

Pellets are fish food that is easy to digest and packed with nutrients. However, they can also be expensive, and some fish may be unable to eat them properly especially if they are too large or too small for the fish.

Flakes are another type of fish food that is popular among hobbyists. They’re easy to digest and can be found in various formulations to meet the needs of different types of fish. However, they can also be messy, and harder to clean up the uneaten flakes as they break down quicker.

Frozen foods are a great option for fish that need a high-protein diet. They’re usually packed with nutrients and are easy to store. However, they can be expensive, and some fish may be unable to eat them properly.

Live foods are an excellent source of nutrition for fish. They’re usually high in protein and fat, which makes them ideal for growing or pregnant fish. However, they can be difficult to find, and some fish may become fussy and only want to eat live foods.

Conclusion – Best Aquarium fish food

Finding the right aquarium fish food can be a daunting task, but with our tips and advice on the best fish foods, you’re now well-equipped to make sure that your fish are happy and healthy. From frozen feeders to pellets and flakes, there’s an abundance of options available for you to choose from. So take some time to research and explore what foods are out there and find the perfect food for your finned friends. Your fish will thank you!