Angelfish not eating, How to take care of angelfish feeding?

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Angelfish not eating

Angelfish not eating, How to take care of angelfish feeding?

The angelfish, also known as climbing, or Pterophyllum in its scientific name, is a kind of common fish in the tanks of households. The great power and color variety makes them one of the most loved ones to have at home. Used to living in warm and calm waters, their care has many special characteristics that differ slightly from the usual guidelines.

They normally reside in waters with abundant vegetation like those of the Amazon. It is round, thin, and with large fins. When nothing makes it stretched out, giving the feeling of being bigger than it is.

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Main care of angelfish

  1. Water: each of them must have at least 50 liters of water with neutral pH 7. In general, it is good that there is little current and, due to their place of origin, they like plants and shade. The water temperature should be set between 24º C and 26º C.
  1. Feeding: the angelfish should be fed twice a day. Fish food from pet stores is usually perfectly good as a rule. They also admit worms and live food like blood worms. However, the dispensation of the latter will have to be rationalized; three times a week would be a good average.
  1. Behavior: although it is a calm fish, with age it can become aggressive and territorial.
  1. Reproduction: it is not easy to get angelfish to reproduce. But not impossible. They are monogamous and clearly show when they have found the mate because they begin to defend one side of the aquarium. The female will lay the eggs on a sheet or flat surface and, later, the male will fertilize them. Two days later the eggs will hatch. The hatchlings are small and elusive. Both parents will take care of your care. The female from a closed position and the male away to pick up those who escape, something that usually happens.
  1. Cleaning: we must change the water to the angelfish, even partially, every week. Likewise, the filters will have to be washed approximately every two months. Experts also recommend doing it with the same aquarium water to prevent some beneficial bacteria in the filter from dying.

How long they live?

The half-life of angelfish is about 12-15 years. 

What size it has?

The body of the angelfish can be very large and can be 15 cm long.


The maintenance difficulty of the angelfish is medium. Therefore, it is not recommended for beginners as it needs a large capacity aquarium, stable water parameters, and can be aggressive towards some small fish.

However, angelfish can suffer from attacks from other fish. Black tetras, piranhas, and Oscar fish, also from the cichlid family, can be bad tank companions.


It is an omnivorous fish and in the aquarium, it eats all kinds of food: live, frozen and artificial. The basis of your diet should include quality flakes and live or frozen foods (tubifex, bloodworm, brine shrimp, worms) and scales.

It is important to note two important things about this fish. It is a very gluttonous fish, so everything you throw at it it will eat it. Be careful not to overfeed it! In addition, you must be careful when feeding worms to angelfish, because if the fish ingests a lot of bloodworms it will have very bad flatulence. It is much safer to feed your fish quality feed or scales.

It is very important to maintain a balance of fiber and protein in the diet. In the wild, the food of most populations of angelfish includes between 50% and 85% fiber, something that many manufacturers do not take into account when making their products.

Some manufacturers use plant food supplements in their products to maintain the color intensity of the fish and maintain good health. We can supply small doses of lettuce and spinach.

You must boil these vegetables in water before supplying them, otherwise, you can introduce bacterial infections into the aquarium without knowing it.

Aquarium maintenance

If we maintain good conditions in the water, our angelfish will live for more than 10 years. Due to the size of this cichlid, the aquarium must have a capacity greater than 100 liters. If you are going to get more than one fish of this species, I recommend that you buy an aquarium with a capacity of 200L.

Another positive aspect of acquiring a large aquarium is that when you spawn you make sure that the eggs will not be eaten.

How hot should the water be?

The water temperature should be between 26 and 30 º. From that, you never go below 22º

What items and aquatic plants are the best?

The aquarium can have any decorative element. Of course, make sure you do not have sharp edges that damage the body and fins of your friends.

It is recommended that you include aquarium plants. These will give your aquarium better health and will serve during the spawning period for our animals to lay their eggs. The most recommended are Nymeplaea Micrantha and the Amazonian and Brazilian plants.

 Reproduction and breeding

They are monogamous. The pairs they form are stable. In the spawning period, the female angelfish will lay their eggs on the leaves of the plants, decorative accessories of the aquarium, and even on the crystals of the same.

Like all fish in the cichlid family, the male will take care that the eggs are not eaten. Once the eggs have hatched the parents will care for the fry until they begin to swim on their own.Since scalar fish are demanding when choosing a partner, it is advisable to buy 6 or more fish and take care of them until they choose their future “wife”

Normally, we usually realize that a pair has emerged when we see two angelfish in one corner of the aquarium preparing to spawn and the rest of the community in the other part. They don’t let them get close to them. There we realize who makes up the couple.

These fish are reproductive from 8-12 months of age. They lay eggs every 7-10 days. Before spawning, the pair will choose a spot in the aquarium and begin cleaning it. Then the female will lay a bunch of eggs and the male will fertilize them. Parents will take care of them. Eggs that are dirty or unfertilized will be eaten.

In a few days, the eggs will hatch. Juveniles will not eat any food for the first few hours. They will feed on the yolk of the egg from which it has emerged. A week later, the juvenile will start swimming.The small fish should be fed 3-4 times a day. You should not supply more food than he can eat in 2-3 minutes. Shrimp should be the base of the diet of our little ones.

Be very careful about cleaning the water. If you have dirty water the fry has a greater chance of dying.

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