BestForPets is reader-supported. Your purchases via our links may earn us an affiliate commission at no extra cost to you. Our Affiliate Disclaimer

9 Best Foods For Discus Fish – Reviews & Top Picks

The right settings and surroundings can bring out the vibrant colors and vibrant personalities of the discus.

Fry will consume secretions from both parents, but this is not a realistic diet for most owners to provide their fin buddies.

Fortunately, there is a wide variety of foods available to feed your fish, whether you are a first-time cichlid owner or are hoping to improve the diet of your existing discus.

Mixing dishes that mimic what discus eat in the wild can help fish thrive. You should provide a variety of foods and don't forget that they like to snack from time to time, especially ground beef or mealworms.

Fish have very specific dietary needs, and the food you feed them determines their healthiness and coloration.

To save you time and effort, BestForPets (bestforpets.org) has collated reviews of the best foods for discus fish options so you can choose the perfect diet for your pet once and for all.

Reference for Potential Purchasers

Feeding your Discus the proper nutrition is essential to ensuring their long-term health. Discus, in contrast to many other fish, need a high-protein diet. Young fish may take use of the protein to grow into robust adults, while mature fish can use the protein to keep their energy levels up.

If you want your gorgeous Discus to live as long as possible, thrive, and show off their full range of colors, feed them high-quality food that has all the nutrients they require.

Providing A Balanced Diet

When feeding discus, it’s best to provide them with a variety of foods rather than just one. Carnivorous by nature, they feast on beefheart and bloodworms but also devour shrimp, insects, and even tiny fish in the wild.

Beefheart and bloodworms are good staple foods, but they lack the necessary vitamins and minerals to sustain a fish during its lifetime, thus flake food or pellets should be added. The following are common types of food for discus fish:

  • Discus eat granules, which are convenient since they graze in the centre of the tank.
  • Pellets — Pellets may also sink; however, certain types require pre-soaking before feeding; otherwise, the pellets would expand and potentially suffocate your fish.
  • A number of studies have indicated that a number of different types of flakes have been discovered in the form of dust. Make sure you’re getting high-quality flakes by reading reviews before you buy. 

Frequency of Meal Intake

In order to maintain their health, fish tanks need constant feedings of fish. They will have to be fed anywhere from 10 to 12 times a day if they are less than three months.

Adult fish over a year old need to be fed just twice or three times daily, whereas younger fish (those aged 3 months to 1 year) need to be fed five times a day.

An automated fish feeder may be used to provide the required amount of food for your Discus while you’re away or if you just don’t have the time to feed them yourself that often.

Discus, like any other fish, can suffer severely from overfeeding. Your fish can shoot water at the flakes or pellets to lift them off the bottom so they can eat them if you feed too much.

In light of this, you should only give your Discus as much food as it can consume in the immediate aftermath of a meal. Overfeeding your Discus will require more frequent water changes.

Overfeeding is more of a concern than occasional underfeeding since fish in the wild can go without food for days or weeks at a time.



Discus are lively, vibrant fish that require a diet rich in protein, vitamins, and minerals to maintain good health. Meat products such as beef and bloodworms are part of the optimal Discus diet, but they alone are not enough.

You can also feed your fish pellets, granules, or flakes specially formulated for discus.

There are many choices available, some of which may or may not provide a healthy diet for your cichlid. BestForPets (bestforpets.org) hopes that our fish food reviews will help you find the best foods for discus fish, whether you’re a beginner or just a beginner.

I just found out. Find something new to try. Hikari USA’s Tropical Discus Bio-Gold is our top pick after extensive research, testing, and review writing. Fish find that Seachem NutriDiet flakes are the most nutritious and economical.


Tropical Discus Bio-Gold, made by Hikari USA Inc., is the best of the best

Fish may flourish and show off their brilliant new colors because to the vitamins and minerals found in Hikari Bio-Gold. There is no risk of contamination from germs, as is the case with other live foods, and the vitamin C content is excellent.

The granules’ natural meaty scent will entice your fishy buddies, and the flakes’ attractiveness will ensure that most fish will devour them before they drop to the bottom.

If allowed to settle to the bottom, the pellets of this meal quickly become lost in the gravel and plant roots, which is the only small criticism about this food.

A meaty odor lingers in the water for a while after feeding, but it’s part of what makes these pellets appealing to finicky fish like Discus. The pellet is given as a snack in between meals or substituted for beefheart when supplies are low.


  • Highly desirable to the finicky Discus fish
  • Protein-rich dish
  • Aids in growth and enhances color.
  • Abundant in vitamin C


  • Chemical odors emanating from both inside and outside the tank
  • There are fewer pellets than usual.


For the Lowest Price, Try Seachem’s NutriDiet Discus Flakes

Discus fish may get the protein and essential vitamins and minerals they need from the fish flakes from Seachem NutriDiet, which have been designed specifically for them. In the same way, this helps your Discus stock produce more vibrant colors.

NutriDiet flake meal should be fed once to three times daily, and only in amounts that fish can finish in three minutes, as recommended by Seachem.

If the flakes are left in the water for too long, the water becomes a reddish color, according to some purchasers. In addition, there have been complaints of rejection, which some users attribute to the excessive amounts of garlic in the components.

Because to issues with color and flavor, as well as inconsistent flake size and the presence of dusty flakes, Seachem NutriDiet flakes do not make our top list, but due to their widespread availability and low price, they are our top pick for the finest food for discus fish you can buy.


  • Cheap
  • As many people have attested, their Discus really like it.
  • Protein, vitamins, and minerals all in reasonable proportions.


  • Insignificant flaky dust
  • There have been complaints of discolouration in the water.
  • Smells like garlic


Premium Sera 307 Discus Granules

The cichlid granules called Sera 307 Discus can be fed to any species. In addition to aiding in the development of juvenile fish, their high protein content also ensures that mature fish have plenty of fuel to last them throughout their lives. Water causes the granules to soften and sink to the bottom of the container.

However, they don’t expand in size as a result of the procedure. Ingesting the granules before they have expanded to their full size might be harmful to the fish.

Additionally, granules are preferable since they do not disintegrate like flakes and your Discus should still be able to locate them as they sink.

Another Discus meal that has been improved by the addition of garlic. It contains spirulina, algae, fish oil, and vegetables like spinach and carrot. Vitamins B1, B2, and E have been added to the dish to make it even healthier.

While the Sera granules are more costly than other options, they are a fantastic option for your valuable Discus due to their granular form and nutrient-rich contents.


  • Food that is already in granular form does not vanish
  • Dripping with essential minerals and vitamins
  • High levels of acceptance


  • Expensive


Flakes of Hans Cobalt Discus

Salmon fish meal, spirulina, earthworm powder, and garlic powder are all components of the Cobalt Discus Hans flake formula. Your Discus will get the vitamins and nutrients they need to develop and thrive from this blend.

Additional protection for your fish’s digestive system is provided by the bacillus sp. bacterium. Because the food is made without dyes, it won’t run into the water and fog up the aquarium, which will save the amount of time you spend cleaning the tank.

Some consumers have reported losing money because the flakes disintegrated upon shipping. Put the meal in a sealed container with water to wash away the dust.

The dirt stays on top where it’s easy to pour it out. Despite the fact that some customers have reported losing as much as a quarter of a tub of food in this way, Discus do tend to particularly prefer the big flakes, so it is money well spent if you are prepared to sift the larger flakes.


  • Avoid murky waters at all costs
  • Including probiotics, this food is a powerhouse of nutrition.
  • All indications are that discus fish absolutely adore it.


  • Much of the food is delivered in the form of dust.


Discus Flakes, an Oceanic Supplement

The Discus flakes from Ocean Nutrition are a specialty food designed just for Discus fish. Thus, it is rich in protein. The protein in the food will help your fish develop while they are young, and it will keep their energy levels up and make them feel full when they are adults. As opposed to other fish meals, this one is more affordable.

Flakes are too tiny for many adult cichlids, despite Ocean Nutrition’s assertions that the small size is suitable because each flake is equivalent to a single mouthful.

The flakes in this meal disintegrate to dust and create a hazy mess at the bottom of the container, much like many other fish food flakes. Although other fish feeds have a bad habit of discoloring or tainting tank water, most consumers have reported that this food does not.


  • Fair price
  • Discus-Specific Formulation
  • No water discoloration


  • Lots of the food just disintegrates into dust.

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


Rated 0 out of 5
0 out of 5 stars (based on 0 reviews)
Very good0%

There are no reviews yet. Be the first one to write one.

Related articles