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The 10 Best Foods For Oscar Fish

Oscar winners are picky eaters, so it's important to research the foods they enjoy before deciding on an Oscar-winning food brand.

While most people want their meal to float, there are others who want to search for it on the floor. Flakes or pellets are another option to consider feeding your fish.

To help you make an informed decision, BestForPets (bestforpets.org) selected nine different brands of Oscar fish food to test.

There is also a brief buyer's guide that explains what Oscar fish like to eat and how their coloration can be improved.

Let's take a look at the pros and cons of floating components versus sink and mist so you can make a smart purchase. We have compiled a list of the best foods for Oscar fish.

How to Get the Most Out of Your Money When Shopping for Oscar Fish

Let’s go through a few things to think about before you go out and buy a bunch of Oscar fish food on the cheap.


Because of their omnivorous diet requirements, Oscar fish must have both animal and plant-based foods. Oscars consume largely insects, shrimp and other crustaceans, and water plants in the wild, thus those are the main things to look for in Oscar food.

The ideal food for Oscar is premium cichlid flakes and pellets. These pellets should have a high protein content and come in a variety of sizes to accommodate your Oscar.


The majority of Oscars will eat pellets, but there are a few exceptions. Pellets come in three distinct varieties: those that float, those that sink quickly, and those that sink slowly. Most Oscars choose floating pellets because they stay on the surface. It appeals to their natural tendency to consume flying insects from the water’s surface. A net may be used to collect any stray pellets if they float, making cleanup a breeze.

Your Oscar may easily pick up and consume sinking pellets from the bottom of the bowl. Although many Oscars prefer to eat the sand or gravel at the bottom of their aquarium, this sort of pellet may create quite a mess as it decomposes and drops to the bottom.

Combining the two, slowly sinking pellets are an excellent choice for multi-fish aquariums. If you leave the pellets in the tank for long enough, they will sink to the bottom.

One thing to check for on a case-by-case basis is how hazy the pellets make your water. Even while every pellet disintegrates, some do so more neatly than others.

Real Food

Oscar can also enjoy the following varieties of live food in addition to his regular diet of high-quality pellets. Though it has the highest nutrients, live food also poses a risk of spreading hazardous bacteria to your fish or the aquarium water. Oscar should stop eating pellets since he has been given too much live food.

  • Blackworms
  • Bloodworms
  • Crickets,
  • Earthworms
  • Flies
  • Grasshoppers
  • Mealworms
  • Waxworms

Components of Plant Diet

Oscar can also enjoy a variety of fresh fruits and veggies. If you plan on feeding your fish food that has seeds, you should blanch the fruit and vegetables first, and then remove the seeds, before introducing them to the tank.

  • Apple
  • Banana
  • Carrots
  • Cucumber
  • Peas that are green
  • Lettuce
  • Spinach

Improvement of Colors

You may improve the color of your Oscar fish by feeding it a diet rich in carotenoids, beta carotene, and astaxanthin. River shrimp, Skrill, and green peas are all excellent sources of these nutrients, which can be used as a dietary supplement.


While your personal taste in fish flavor may vary, BestForPets (bestforpets.org) considers itself the best option on the market. Whole fish and a wide variety of vitamins and minerals can be found in Tetra Cichlid Jumbo Sticks Fish Food, making it a great choice for your Oscar diet.

In addition to enhancing the natural color of the fish, the floating design also fulfills the animal’s innate feeding needs. Another great option that won’t break the bank is the Wardley Shrimp Recipe. The high-quality ingredients and antioxidants in this food will help keep your Oscar healthy.

We appreciate you taking the time to read through our buying guide. If you found this article helpful in your meal selection, please consider sharing our list of the nine best foods for Oscar fish on social media.


The Best Fish Food, Hands Down, Is Tetra Cichlid Jumbo Sticks

Our research has led us to conclude that Tetra Cichlid Jumbo Sticks Fish Food is the best option for Oscar fish. Instead of giving your Oscar fish live food, try this brand instead.

It’s made of dried krill and shrimp and enriched with vitamin C. Natural compounds used in the product improve coloration. This meal is more similar to what they would eat in their native environment since it floats.

Tetra Cichlid Jumbo Sticks Fish Food has just one major drawback, and that is it can cloud the water if the fish don’t consume it rapidly. But we consider this to be the finest meal for Oscar fish now on the market.


  • Canned shrimp and dried krill
  • With added vitamin C fortification
  • Contains color-boosting compounds found in nature.
  • Float


  • How do clouds affect water quality?


 Fish Food Pellets with Wardley Shrimp – Best Price

Do you have a recommendation for the best food for Oscar fish? If so, I would recommend Wardley’s Shrimp Pellets Formula Fish Food. To name just a few of the high-quality, nourishing components it boasts, we have shrimp, fish oil, and wheat flour.

Antioxidants like vitamin C help the body mount a robust defense against illness. It disperses easily and doesn’t cause cloudiness in the water, so it’s useful for keeping lakes and rivers crystal pure.

Since it sinks quickly after being broken down, Wardley Shrimp Pellets Formula Fish Food might create a mess on the tank floor if you don’t have bottom feeders. With that in mind, we think this is the finest Oscar fish food available.


  • Healthy and delicious with shrimp as one of the mainstays
  • Antioxidants and vitamin C
  • Aids in the upkeep of water quality


  • Rapidly deteriorates


Sticks of Hikari Tropical Food – The Best Available Option

Sticks of Hikari Tropical Food I was wondering whether there was a particular type of food that was especially good for Oscar fish.

Lots of carotenoids give this cuisine its vibrant hues. It provides a nutritionally sound meal for carnivores and contains vitamin C that has been stabilized to aid in immune system function and prevent illness. Additionally, it aids in fostering increased rates of development.

This floating stick meal is perfect for your carnivorous fish if it normally feeds on flies and other insects from the water’s surface.

Hikari Tropical Food Sticks can absorb water and drop to the bottom, where they will rot and produce cloudy water if your fish don’t consume them quickly enough. One in four of our Oscar fish didn’t seem to like for it, either.


  • Carotenoids
  • Ideal for meat eaters
  • Vitamin C with a Stabilizing Agent
  • Fosters development
  • Floats


  • Certain fish species avoid them.


Ingredients in Hikari Fish Food

Hikari is a popular brand of fish food, and its floating pellets help maintain a healthy aquatic environment. Beta carotene is abundant in the pellets, so your fish will take on more vibrant hues as a result.

Your fish will have a far better chance of survival and extended healthspan if you give them vitamin C that has been stabilized.

Hikari Fish Food’s biggest drawback is that as it dissolves, the food starts to sink. If you feed your fish more pellets than they can consume, they will sink to the bottom of the tank and create a mess.

However, the water will not get cloudy. We also discovered that fish meal, a cheaper alternative to entire fish, is now being used in this brand’s products.


  • Particles that Float
  • Doesn’t make water cloudy
  • Having a lot of beta carotene
  • Vitamin C with a Stabilizing Agent
  • Helps you live a long and healthy life


  • Rapidly disintegrate
  • Avoids using raw fish completely


Dehydrated River Shrimp from Fluker’s

Dehydrated River Shrimp from Fluker’s Contains solely genuine, freeze-dried river shrimp and nothing artificial. No artificial flavors or fillers were used in its production.

Incredibly huge in size, these goodies are packed with protein and amino acids that will fuel your body for speedy, healthy development.

It’s not a very nutritious dinner, and Oscar won’t get the nutrients he needs to be strong and healthy by eating it. The nutritional needs cannot be met by eating just this item, therefore you will have to supplement with something else.

These shrimps have an extremely unpleasant odor and may be too rough for certain tiny Oscar fish to eat. Your tank will take on the aroma of Oscar Fluker’s Freeze-Dried River Shrimp if you feed it on a regular basis.


  • Rich in protein and amino acids
  • Single-ingredient


  • Poor nutrition
  • May lead to unpleasant odors in your tank.

Author Image

Dr. Barry Buttler

Dr. Barry Buttler, DVM, MS, DACVIM, is an experienced veterinarian who specializes in the care of small animals, specifically dogs. Dr. Barry K. Buttler is a member of the American Veterinary Medical Association and holds multiple certifications in small animal emergency medicine and geriatric pet health.

Veterinarian (DVM) Dr. Barry Buttler


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