Best Fish Food – Top Picks for Marine & Freshwater Fish

Updated on November 20, 2020 by

This post includes affiliate links, for which we may earn a commission at no extra cost to you should you make a purchase using our links.
As an Amazon Associate, we earn from qualifying purchases. Learn more.

For every living thing to live and flourish, they would always need to eat food, and if they are to live healthily, they would also need to eat good food. There are over thousands of food varieties to feed your fish, but the type of food they need depends on some specific factors.

How to pick the best food for my fish?

Before setting up an aquarium home for any fish, you need to have in-depth knowledge of the fish’s nutritional requirements and the best available fish food to offer them. Some fish are carnivores and would most often feed on meaty foods and prepared flaked meals; some are herbivores and often feed on vegetable-based food.

However, some fish are also omnivores and would feed on carnivorous and herbivorous diets thriving on various meaty food, vegetable matters, flaked meals, and pellets. Howbeit, regarding the digestive system, different fish have particular appetites to some nutritional requirements and dietary, which are peculiar to them.

Such fish species can often be seen craving for a particular type of food, and shying away from different kinds, even though it’s peculiar to their digestive system and body requirement. Most often, feeding a fish can significantly depend on environmental and body factors like water condition, body morphology, tank mates, and many others.

It is of great importance to offer your fish a wide variety of fish food, mixing up healthy dosages of flakes, pellets, and frozen foods. Next to that, you should keep a tight feeding schedule to offer your fish just as much as they can eat 2-3 times a day.

Therefore, choosing the best type of food for your fish requires that you have in-depth knowledge about your fish, their environment, the kind of diet they need, and their feeding pattern, then you can decide on the best fish food to suit their preference. Poor feeding or malnutrition could also affect your fish in so many ways, including color fading, loss of weight, abnormal growth, particular sickness, and even death.

However, offering your fish the best fish food and sticking to the right schedule will ensure you have an active tank with all the fish at their best form and state.

In this article, we reviewed different types of the best available fish foods to offer you a comprehensive overview so that your fish will get the best nutrition and diet they need, ensuring they live to the fullest. With the knowledge of your fish’s diet requirements, this article will help you choose the best fish food to offer them.

Best Fish Food for Marine & Freshwater Fish

ImageProductRatingPrice
Overall Best Fish Food
Hikari Tropical Semi-Floating Micro Pellets
Hikari Tropical Semi-Floating Micro Pellets
9.7
Check On Amazon
Best Food for Plecos
Hikari Usa Tropical Algae Wafers
Hikari Usa Tropical Algae Wafers
9.5
Check On Amazon
Best Food for Cichlids
Tetra USA Cichlid Flakes Food
Tetra USA Cichlid Flakes Food
9.1
Check On Amazon
Top Marine Fish Food
New Life Spectrum Marine Fish Food
New Life Spectrum Marine Fish Food
8.8
Check On Amazon
Food for Carnivore Fish
Hikari Bio-Pure Freeze Dried Blood Worms
Hikari Bio-Pure Freeze Dried Blood Worms
8.6
Check On Amazon
Top Veggie All-Round
Omega One Veggie Rounds
Omega One Veggie Rounds
8.2
Check On Amazon
Best Food for Betta
Omega One Betta Buffet
Omega One Betta Buffet
8
Check On Amazon
Great Flakes Fish Food
Zoo Med Spirulina Flake Fish Food
Zoo Med Spirulina Flake Fish Food
7.7
Check On Amazon
Nutritious Fish Food
Omega One Sinking Shrimp Pellets
Omega One Sinking Shrimp Pellets
7.4
Check On Amazon

1. Hikari Semi-Floating Micro Pellets – Best Fish Food

Top Food for Tropical Fish
Hikari Tropical Micro Pellets - Best Fish Food

Hikari Tropical Micro Pellets

We’ve picked the Tropical Semi-Floating Micro Pellets for the top place in our article. Coming from Hikari, a growing fish food manufacturer, this is a perfect choice for community tanks and freshwater tropical fish in general.

This food is specially formulated for smaller tropical fish that are top and middle dwellers, which often feed at the water’s surface as the food begins to sink into the tank.

The pellets are enriched with high proteins and minerals essential to meet these tropical fish’ nutritional requirements that require enormous energy reserves throughout the day. The micro pellets are specially designed to allow easy feeding of fish with smaller mouthparts, being ideal for smaller Tetra species as well.

It will also help in facilitating easy and quick digestion. The pellets are semi-floating to ensure that fish at all levels, including top and middle dwellers, have adequate feeding.

We have to mention the pellets’ unique micro-coating, is highly efficient at eliminating nutrition loss, and any water clouding.

It also consists of a balanced blend of krill and Spirulina, which is often regarded as a nutritional requirement to help fish achieve vivid coloration. The granules are also specially colored to aid visibility in the tank and optimize the tank’s food consumption.

PROs
  • Specially colored for easy visibility
  • Micro pellets for smaller mouthparts
  • Semi floating for fishes at all levels
  • Optimal nutritional selection for fish with high energy needs
  • Easily digestible
CONs
  • Very light the pellets might often float

2. Hikari Algae Wafers – Best Food for Plecos

Plecos’s Best Food
Hikari Usa Algae Wafers - Best Food for Plecos

Hikari Usa Algae Wafers

An excellent is a sinking wafer that is targeted for the algae eating bottom feeders. It is formulated with high-quality fish products to provide your herbivores with enriched nutrients.

However, it can also be fed to some omnivore fish. 

Hikari Algae Wafers is the best fish food for challenging to feed bottom dwellers such as Plecos, Corydoras or even Otocinclus will enjoy these wafers.

It contains specially selected vegetable matters that are delicious and irresistible for the herbivores and algae eating fish. Fish food rich in natural Spirulina extracts, which improves overall fish health and boosts the immune system to resist and combat certain diseases.

It is fortified with high-quality vitamin C that reduces stress and provides the fish with high vitality to keep them active all day long. The product is firm and free from artificial colors, ensuring the food does not disintegrate quickly to pollute the tank and not cloud the water.

PROs
  • Does not easily dissolve and pollute the tank
  • High-quality vitamin C extract to improve vitality
  • Rich in natural Spirulina for overall healthy feeding
  • Helps to build immunity to certain diseases
  • Most suitable fish food for Plecos
CONs
  • Can affect water chemistry if used improperly

3. Tetra USA Cichlid Flakes – Best Flake Food for Cichlids

Top Food for Cichlids
Tetra USA Cichlid Flakes Food - Best Flake Food for Cichlids

Tetra USA Cichlid Flakes Food

The Cichlids would never ask for better food when offered the Tetra Cichlid Flakes. This food is a balanced nutritional diet specially formulated for Cichlids.

In its composition, it consists of Omega-3 fatty acids and biotins that help to support the fish body’s immune systems and help them fight certain diseases with increased metabolism.

It also contains carefully selected vitamins and nutrients that facilitate vitality and energy needed for healthy fish growth. The flakes are very firm and made from prosperous protein sources, making the food easily digestible by fish. Sturdy as well, they won’t easily dissolve or break down as they have contact with water.

As such, this will also keep the tank’s water in a pristine state. These flakes are semi-floating, making them perfect for Cichlids, top, and middle water dwellers, including Central American, South American, but also African Cichlids. However, these flakes have few colorants, which may slightly cloud the tank.

PROs
  • Improves the immune system
  • Increases vitality and energy
  • Firmly formulated to eliminate easy disintegration
  • Fortified with the required balanced nutritional diet
CONs
  • Colored flakes that might cloud the tank

4. New Life Spectrum – Top Fish Food for Common Marine Species

Best for Marine Angelfish
Naturox Series Marine Formula - Top Fish Food for Common Marine Species

Naturox Series Marine Formula

The New Life Spectrum Marine Fish Formula is specially formulated to provide the necessary balanced diet needed for the marine fish’s healthy growth.

The formula is hormone-free and void of any artificial color enhancer, ensuring that the water does not get cloudy.

It contains natural nutrient sources to improve vitality and enhance the fish’s bright coloration.

It is an excellent slow-sinking fish food pellet that ensures fish at all levels are adequately fed. It also comes with feeding instructions to help you out not to overfeed the fish.

The marine fish food pellets are fortified with essential proteins to ensure easy digestion and will not allow the pellets to break into debris when they are struck.

PROs
  • Improves fish’s bright coloration
  • Easily digestible
  • Does not disintegrate into debris
  • Hormone-free and void of artificial color enhancer
  • Increases fish’s vitality and energy
CONs
  • Might sink faster than expected
  • Suitable only for marine fish

5. Hikari Dried Blood Worms – Best Food for Discus and Angelfish

Nutritious Fish Food
Hikari Bio-Pure Freeze Dried Blood Worms - Best Food for Discus and Angelfish

Hikari Bio-Pure Freeze Dried Blood Worms

Formulated with rich protein, the Hikari Bio-Pure Freeze-Dried Blood Worms is just the right choice for your omnivorous and carnivorous fish.

It can be offered as a daily feeding menu or as a treat to supplement their diet.

Fish food is fortified with rich multi-vitamin that ensures the fish is active and full of vitality at all times. On top of that, this is a top fish food that reduces fish stress levels and stress-related diseases.

The Hikari Bio-Pure Freeze-Dried Blood Worm is appropriately prepared and sealed to ensure that the package is free from parasites and harmful bacterias that can harm the fish and cause diseases.

It is formulated with Nitrogen charging to reduce oxidation once the container has been unsealed and ready for use.

This particular formula ensures that the food can stay fresh for extended periods after the package has been opened. We made sure that this fish food is adequately treated, so it won’t cloud the water when introduced into the tank.

The fish food composition will also aid for better visibility of the food and as such, it allows an optimal feeding.

PROs
  • Does not color nor cloud water
  • Fortified with nitrogen charging to reduce oxidation
  • Free from parasites and harmful bacteria
  • Consists of rich vitamins for vitality
CONs
  • Can be allergic to some people
  • Fish might play around with it before actually eating

6. Omega One Veggie Rounds – Top Sinking Algae Based Fish Food

Sinking Fish Food
Omega One Veggie Rounds - Top Sinking Algae Based Fish Food

Omega One Veggie Rounds

If you’ve got fish that love a vegetables based diet, we encourage you to use the Omega One Veggie Rounds.

The Omega One Veggie Rounds are fortified with naturally occurring pigment extracts to provide a visible and bright fish coloration.

Moreover, it consists of healthy Omega-3 and Omega-6 fatty acids extracts from seafood, such as salmon and herring. These extracts help increase the fish’s immune system and help protect them against certain diseases.

It is also fortified with Spirulina, an excellent cyanobacterium that helps fight and kill internal bacteria and pathogens, causing particular sickness.

The Omega One Veggie Rounds are insoluble in water, which reduces the amount of water pollution caused by feeding and leftover foods. It comes with a feeding guideline to ensure that your fish receive the adequate nutritional requirement, in the right quantities and whenever it’s required.

PROs
  • Comes with a feeding guideline
  • Improves fish immune system
  • Helps to combat bacteria and pathogens
  • Reduces water pollution and fish waste
CONs
  • The recipe has slightly changed from the original product

7. Omega One Betta Buffet – Best Food for Betta

A Must-have Food for Betta
Omega One Betta Buffet - Best Food for Betta

Omega One Betta Buffet

Although Betta fish are omnivores, they have sensitive digestive systems, making them picky with foods that can be offered to carnivore fish.

The Omega One Betta Buffet Pellet is specially formulated with high-quality food products to suit the Betta fish’s nutritional requirements and encourage adequate growth and health.

It is formulated with natural beta carotenes extracted from salmon, enhancing and maintaining bright fish’ coloration. The pellets are fortified with critical Omega 3 and 6 fatty acids that help improve the body’s immune system and fight certain diseases.

The pellets are insoluble in water, ensuring that the water is not easily polluted while feeding and with leftover foods hanging around in the tank. They also have less starch content to reduce fish waste. The package comes with a feeding guideline to ensure that your precious Betta is adequately fed when and how necessary.

PROs
  • Insoluble in water to reduce pollution
  • Comes with a feeding guideline
  • Natural carotene extracts for color enhancement
  • It improves the immune system and helps to fight against certain diseases
  • It has less starch to reduce fish waste
CONs
  • The pellets are larger than usual

8. Zoo Med Spirulina Flake – Top Flake Fish Food

Marine & Freshwater Fish Food
Zoo Med Spirulina Flake Fish Food - Top Flakes Fish Food

Zoo Med Spirulina Flake Fish Food

Suitable for both saltwater and freshwater fish, the Zoo Med Spirulina Flakes is produced to meet the balanced nutritional requirement for most common herbivore fish.

It contains natural beta carotenes, which are effective at improving the bright coloration of the fish. It also contains natural Spirulina extract that is rich in protein and vitamins.

This ensures that the food is easily digestible and readily provides the fish with the energy and vitality to keep them active all day long.

It is balanced with all the fatty acids and eight amino acids essential to boost the immune system and encourage healthy growth. It is fortified with about 20 percent Spirulina content, which ensures all around the fish’s health and helps to induce and improve breeding.

PROs
  • Suitable for freshwater and saltwater fish
  • Rich in high-quality proteins and vitamins
  • Increases vitality and health growth
  • Improves bright coloration of the fish
  • Induces and enhances breeding
n
CONs
  • Sinks to the bottom and might make the water cloudy

9. Omega One Sinking Shrimp Pellets – Nutritious Fish Food

Sinking & Nutritious
Omega One Sinking Shrimp Pellets - Nutritious Fish Food

Omega One Sinking Shrimp Pellets

Suitable for both saltwater and freshwater fish, the Omega One Shrimp pellets are fortified with 100 percent food-grade shrimp products that ensure your fish are adequately fed with the essential nutritional requirements.

The shrimp pellet is a naturally insoluble sinking food to prevent the food from disintegrating and polluting the water. It also contains less starch to minimize fish waste.

It is fortified with natural color enhancers that ensure that your fish are brightly colored. It is also loaded with an irresistible cold-water protein. It is 100 percent superior quality shrimp and contains no meals, hydrolysates, or digests.

It comes with feeding guidelines that ensure your fish is adequately fed as necessary to suit your fish feeding habits. We advise feeding the fish 1-3 times a day with just as much as the fish can finish in 2 minutes.

PROs
  • It does not disintegrate to pollute the water
  • Contains less starch to reduce fish waste
  • 100 percent superior quality shrimp product
  • Natural color enhancer to improve fish coloration
CONs
  • The pellets can be a little too big for some fish

To Conclude – What’s the best fish food?

Our top pick fish food for most freshwater environments is the Hikari Tropical Micro Pellets. It is absolutely a must-have around the tank and we recommend to use it on a daily basis. Hikari is relatively a newer brand among fish food producers, but it never disappoints. Whether you seek some food for aquarium fish being smaller Tetras or larger inhabitants like Discus or Angelfish, they’ll simply love this food.

For a lot of fish-keepers out there with lovely Cichlids’ tanks, no matter American or African ones, these fish will just love the Tetra USA Cichlid Flakes Food. It comes in a large container, feeding the fish for quite extended periods, and the nutrition and the quality of the product will certainly match even the highest expectations.

Feeding your fish is paramount to their living and giving them the right food ensures their longevity and health. For your herbivores and the algae-eating omnivores like Plecos, the Hikari Algae Wafers is the best algae product to supplement their meals. This product is made with an irresistible and delicious natural algae product.

For the carnivores and omnivores, the Hikari Bio-Pure Freeze-Dried Blood Worms is an essential and highly nutritious supplement to give them an enriched and high-quality meaty meal. We are always here to ensure that your fish receive the best treatment and enjoy their stay in their home.