Tropical Fish Food, FishTankWeb.Com – How many of you know about tropical fish food variations? If you want to keep everything simple, then probably you only have dried or frozen food for your aquatic pet in the cabinet.

Don’t be surprised if your fish doesn’t look healthy compared to those that eat various food. Complete nutrition rarely gathers in one type of food only.

Tropical Fish Food – Live Food

Back in years, this type of food fish is the most popular one and worshipped by several people as the “best” food option ever. Even though this statement is not entirely true now, your aquatic pets still love it.

They will swim for several laps to chase their food. It may look simple, but active fishes are the symbol of healthy tank! Also, live foods serve as perfect variations of the commercial foods.

Take a look at these popular live foods for your fish.

  1. Blood worms

This species actually does not have anything to do with blood-sucking creature. Blood worms are larvae that usually live in the ponds.

Image Photo Tropical Fish Food Live Blood WormsThe “blood” title explains its vibrant red color. In the natural habitat, fish loves to eat larvae. Almost any type of fish could not resist the temptation of this treat.

It is also rich in iron and other nutrients. When feeding the worms to your fish, make sure you rinse the water until it is crystal clear to prevent any disease.

  1. Black worms

Some people are still debating whether it is the “best” or “worst” food for the fish. Those who are worried actually have strong basis.

Black worm, the relative of earth worm, is mostly raised in pond of trout feces. Therefore, these worms have higher chance to be infected with various diseases.

To tackle this problem, you should ensure the source of your purchased black worms. Add precaution act by rinsing the worms in the water. Let the worms be for a day.

If the water turns black, keep changing the water every day until it becomes clear. After that, you could feed the worm to your fish.

  1. Brine Shrimp

If you stroll inside a fish market and ask around, you will soon find out that the price for this live food is quite high. That is why many people decide to raise their own brine shrimp at home.

Image Photo Tropical Fish Food Live Brine ShrimpSet a separated tank for the shrimp. Then, you can buy the hatching kits, sold by the fish shop. The water just need to stay warm and steady.

Several days later, you can scoop the shrimps and feed them to the fishes. They are the excellent source of proteins for the fries.

  1. Daphnia

If you own a school of tiny fishes, then the suitable live food for them is Daphnia. It is also known as “water fleas”.

This one carries no disease, and therefore one of the greatest option for herbivore and carnivore fishes.

Image Photo Tropical Fish Food Live DaphniaIt also keeps nutritional content in its petite structure. If you want to raise it, keep the tank in shaded area.

Tropical Fish Food – Freeze Dried

This food is usually consist only of one ingredients. To make everything simple, the manufacturer produces the food in chunks or blocks.

Using your hands, you can easily break the chunks into smaller pieces. The availble items are bloodworms, kelp, algae and of course, brine shrimp. The price of this product is relatively cheap.

Image PHoto Tropical Fish Food Freeze Dried KelpHowever, keep in mind that frozen dried food cannot be the staple food. It suits best for treats or mixture only. The nourishment facts for this food type are still questionable.

The drying process make the main component’s nutritious shrink. Sometimes the heat is not strong enough to kill the bacteria carried by the ingredients.

After you purchase the product, place it inside a closed container then just toss it into the refrigerator. No freezer storing needed.

Before you fed them to your fish, don’t forget to soak them in a bowl of water for 1-3 minutes. It will help the food to return to its normal size.

Some owners share that their fishes get constipation after eating the freeze dried food. They suspect that it may be the result of consuming the treat. The others say that the constipation happens because the owners give too much treats.

Tropical Fish Food – Frozen Food

Nobody would tell you that this is a cheap fish food type. If you like to compare, you can see that the frozen food has higher price than the other types.

Why is it so? In manufacturing process, the main ingredients are enriched with vitamin supplements. Since it puts several compositions together, the nutrition goes up, but then also goes down with the freezing process.

One thing for sure: compared to the raw ingredients, the useful substance has been drastically drought. Because of the delicious taste, it works best for fussy eaters fishes and fries.

The storage instruction is completely similar to the title: frozen. Before feeding, you need to take it out and thaw it first.

Be careful not to take all the stock you have, thaw them and freeze them again. This procedure will kill the fish. It is better for you to divide the food into smaller pieces and pack them separately.

Take one portion only per feeding time. If your tiny fishes live in cold water, then thawing routine is a must.

In warm water, you just need to float the frozen food on the water surface. As the temperature melts the ice, you can sit and watch how your fishes nibble it.

Tropical Fish Food – Dry Food

This is what you should notice as the staple fish food. It provides basic daily nutrition for the fishes. The ingredients include shrimp, worms, vitamins and fillers.

While choosing dry food product for your fishes, please read carefully the ingredients list. Some manufacturers often add more filler than the actual useful protein.

Filler is any cheaper components than the main ingredients, such as wheat flour and soybean meal, mixed into the dry food to get certain texture.

You also don’t want excessive carbohydrate from potato or oatmeal in the food, as it doesn’t do any good to your fishes. Pay attention to two most popular dry foods in the store.


This food is made of fish meal, squid meal, brewer yeast, soybean meals, and vitamins. The brewer’s yeast is an ingredients rich of protein and vitamin B.

This type is suitable for top feeding fish, letting you to put the flake on top of the water surface.

Some of the fishes are bettas and gouramis. Since it floats, there will be less mess on your bottom tank.

Image Photo Tropical Fish Food Dry Food FlakeHowever, if you keep the middle and bottom feeder fish, they might die from hunger. Flake doesn’t sink, and when the middle feeders try their luck, they might gasp some air as well.

This condition will lead to fin bladder disease. Another consideration is the short storage time. You have thirty days to feed all the flakes you have. When 30 days pass, you need to throw away any flakes left.


It has similar ingredients to flake, but the finishing process is a little bit different. Instead of pressed into thin layers, the paste is pushed into an extruder, producing the cylinder pellet. The final process would be drying.

Pellet is available in many sizes. Small fishes need pellet in the diet menu because it is easy to digest.

Some of them are sinking, and the others are floating. Bottom and middle feeders are happy with the sinking type, but they require more effort from you.

The leftover should be cleaned immediately. Otherwise, the water quality will degrade, while the ammonia level will rise.

This condition will trigger many fish diseases. Keep the purchased pellet for maximum three months.

Read: Becare full! Tropical Fish Diseases


Your fishes cannot choose the menu. Whether they like it or not, they will eat the food. It is solely depends on the owner to set the diet.

Whether you are a beginner or advanced fish lover, make sure that you feed balanced nutrition. To reach this aim, you can throw different tropical fish food into the tank.

Please Support Us with Share and Like! Thank you!


Please enter your comment!
Please enter your name here