Fahaka Pufferfish – Care | Size | Feeding | Teeth | Tank | Traits

Fahaka Pufferfish
(Last Updated On: April 15, 2021)

Fahaka Pufferfish, scientific name Tetraodon lineatus often known as Nile Puffer or Banded Pufferfish is a ray-finned fish from the Blowfish family.

Fahaka Pufferfish profile

Tetraodon lineatus is a big puffer that can’t be seen in aquarist tanks very often.

This is a freshwater fish which within the wild inhabits within the Nile river and likewise, it’s often known as Nile puffer.

All tetraodon fishes have sturdy teeth and puffer makes use of them to tear the items from its tank mate our bodies. This tetraodon is a predator, within the wild it feeds on all varieties of snails, spineless, and bugs.

Fahaka Pufferfish is among the most fascinating and favored fish among the many aquarium hobbyists. They differ not solely in their extravagant look but in addition in merely wonderful types of behavior.

You won’t ever get bored with watching these fish hunt, eat their prey, or fastidiously look at the aquarium.

There are each very small representatives and actual giants on this group, certainly one of which – the Tetraodon lineatus – we’ll discuss in our article.


The Fahaka Pufferfish is a big decorative fish that may develop as much as 40 cm in size underneath appropriate situations. The size of the Fahaka Puffer can differ whereas protecting in a tank as a result of it wants a big aquarium.

However, this doesn’t cease true connoisseurs, as a result of this species is among the brightest representatives of the Blowfish family.

Sometimes fish of this group are known as “dogs”, and the Fahaka Pufferfish totally justifies this nickname.

Having lived for a while in the identical aquarium, the fish turns so connected to the owner that it swims out when the owner enters the room, whirls in a single place ready for meals, and lets’ owner-pet themselves.

It is a pleasure to observe the Nile Puffer. The means to swim in any path, the eyes that transfer independently of one another and the attribute teeth of the family will delight anybody.


The natural habitat of Fahaka Puffer is quite a few reservoirs of western, eastern, and northeastern Africa.

Fish might be discovered within the basins of the Nile, Gambia, Niger, Senegal, and Lake Chad.

Fahaka Puffers want backwaters with dense thickets of aquatic crops, on the backside of which they discover their favorite meals – quite a lot of mollusks and worms.

The water in such locations is heat – 24-26 ° С.

Fahaka Pufferfish Description

Just like all tetraodon species coloration could differ relying on the fish age, atmosphere, and temper. Juveniles are more vibrant colored and the grownup species have more contrastive coloring.

Tetraodons are well-known for his or her means to ‘puff up’ themselves with air or water in the event that they see some indicators of hazard.

When they do that their spikes are directed outwards and it’s somewhat troublesome to swallow such a prickly ball. Besides, all puffers are more or much less toxic and fahaka puffer isn’t an exception.

This is a really massive tetraodon – size might be as much as 43 cm (17 in) and its lifespan could also be as much as 10 years.

Care isn’t troublesome in the situation that you simply present the fish with the correct tank atmosphere and situations.

Fahaka puffer is extraordinarily aggressive and it must be saved alone in a tank. Tank size must be about 400 liters (105 gal) and more for a grownup fish.

Fahaka puffer has a really curious and intelligent nature and it turns into domesticated fairly simply, nevertheless, at that, the fish is somewhat aggressive in the direction of different fishes. It’s very probably that puffer will kill or harm different fishes that can inhabit an identical tank with it.

Puffers have the power to inflate their elastic stomachs with water or air. This is often a response to some form of menace, though within the aquarium many specimens seem to inflate themselves for no obvious cause.

The fish turns into 2 or three occasions its regular size, sufficiently big to scare away many potential predators, or troublesome to swallow.

Puffers are additionally one of many few fish that may really blink or shut their eyes. Many components of the body of puffers include the lethal neurotoxin tetrodoxin.

This is a similar poison discovered within the infamous blue-ringed octopus. When ingested in enough portions, it may trigger paralysis and loss of life. As but there isn’t a recognized antitoxin and to people, it’s over 1000 occasions deadlier than cyanide.

Puffer are a well-known delicacy in Japan, however, is ready solely by highly-trained cooks, and even then many people have died from consuming it. This need not fear you.

Requirements additionally embrace a really highly effective filter and weekly water renew. Feeding the fish could develop into fairly expensive, for the reason that fish requires solely qualitative feed.

Fahaka Pufferfish Appearance

The Fahaka Pufferfish has a rectangular, pear-shaped body as much as 40-45 cm long. In the pinnacle half, two massive protruding eyes are distinguished, which might rotate independently in any path.

The mouth is massive, with fleshy lips and attribute outgrowths on the jaw, resembling teeth (therefore one of many names of the family – Four-toothed).

There are many small spines on the stomach and decrease a part of the pinnacle.

The caudal fin is trapezoidal, not dissected. Anal and dorsal – small, transparent, and shifted in the direction of the caudal peduncle.

The higher part of the body of the Fahaka Pufferfish is colored light brown with longitudinal curving with white or yellow stripes and the stomach and tail are yellow.

The body coloration of fish is variable and will depend on many components: age, temper, situations within the aquarium.

The life span of the Fahaka Pufferfish is about 10 years.

Fahaka Pufferfish Aquarium Requirements

To hold Fahaka Pufferfish, you need a spacious aquarium with a quantity of 200 liters or more.

It is price noting that the Fahaka will stay fully alone within the tank as a result of it’s virtually unattainable to search out fish that may get together with them.

As soil, coarse river sand with a layer of 4-6 cm can be utilized.

A fascinating reality: Fahaka Pufferfish have methods to bury themselves within the sand in order that solely two massive eyes stay in sight.

It is really helpful to make use of easy stones and driftwood as an ornament. It is irrational to place stay crops with this fish as they are going to be bitten and torn out.

The lighting might be of any level.

The Fahaka Pufferfish are very delicate to the content of nitrogenous compounds within the water, so fish ought to solely be saved in an aquarium with longtime stability.

Fahaka Pufferfish Care

It is necessary to make sure good filtration (you’ll need a productive exterior filter) and aeration of the water (a robust compressor will assist).

Fahaka Pufferfish are tropical inhabitants and love the heat. Fahaka Pufferfish is a freshwater species, however, it may simply tolerate low salinity of water (as much as 5%).

Once per week, 20% of the water must be modified within the aquarium.

The finest tank substrate for the fish is sand. There’s no need so as to add any salt into the water since puffer is a freshwater tetraodon.

For tank setup, you may additionally use easy rocks, snags, and sandstones. The fish could be very more likely to harm any tank crops, so don’t waste your time on planting them.

The fish is somewhat delicate to nitrates and ammonia content within the water, that’s why it’s necessary to place the fish into the full set and secure tank.

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Besides, the fish is somewhat messy and there are various leftovers after its meals, so a powerful exterior filter is required (to pump as much as 6-10 tank volumes per hour).

Required water temperature is 75–81°F (24 – 29°C), pH about 7.zero and water hardness is about 10 -12 dH. It’s essential to not hold in very mushy water, it’s dangerous for the fish. Don’t overlook that tetraodons are toxic – don’t contact them with naked arms.

Many aquarists use faucet water for water adjustments, fully forgetting that it may include quite a lot of compounds harmful to fish, similar to chlorine and heavy metals.

In massive aquariums, this turns into a laborious job. To keep away from the trouble of settling and immediately make your faucet water habitable on your fish, use Tetra AquaSafe.

It won’t solely take away harmful chlorine compounds and heavy metals from the water but in addition, deliver quite a lot of helpful nutritional vitamins and minerals into it.

Optimum water parameters for the content: T = 24-29 ° C, pH = 6.8-7.2, GH = 10-12.

Feeding Fahaka Pufferfish

The natural diet of Fahaka Pufferfish consists primarily of mollusks, bugs, and different invertebrates. This is an actual predator with a pronounced hunter intuition.

At the residence, the Fahaka menu ought to embrace the next elements:

Fillet of fish, shrimp, crabs (might be along with shell); Snails – by gnawing their shells, tetradons grind their “teeth”, which develop in them all through their life.

For this function, “weedy” snails – Melania, coils, Fiza – are nicely suited.

Fahaka is able to tear aside even a big ampullary.

Young fish are fed each different day and grownup to be fed twice per week. Be cautious if you put your hand to hungry Fahaka aquarium, as they’ll assault.

When they’re full, the fish let themselves be stroked with no issues.

Some homeowners word that hungry Fahaka, with their total look and behavior, point out a need for refreshment: some start to swell, others gnaw on tools or plastic decorations.

Compatibility and tank mates

lineatus is a really aggressive fish, so it must be saved alone in a tank. There had been some circumstances when the fish was efficiently saved along with different fishes, however, it was solely in very large tanks and tank mates had been so quick, that the fish couldn’t catch them (however it’s not African cichlids!) or fishes like arowana.

The fish might be saved in a single tank with associated species provided that they’ve sufficient house for every of them to keep away from any contact, in any other case there might be a fight every time they see one another.

The fish could be very intelligent and it appears as if it communicates with its owner as a consequence of its distinctive mimics.

Due to the aggressive nature of Fahaka, Keeping them in widespread aquariums is virtually not possible.

This owner of arduous and sharp teeth will assault all of its tankmates. He is ready to tear off a chunk of the body from massive fish, and simply tear small ones aside.

Even with its personal relations, the fish will get alongside very badly. Whenever they meet, They will assault one another.

Fahaka Pufferfish Cons

The fish has one “drawback” – elevated aggression in the direction of different aquarium inhabitants.

Therefore, if you are decided to get yourself this puffer, then you’ll have to come to phrases with the truth that he’ll stay the one fish within the aquarium.

As different members of this fish family, the Fahaka Pufferfish is ready to rapidly swallow water or air in an emergency, taking the form of an ideal ball.

Such an adaptation in nature has a protecting operation.

Not each predator will have the ability to swallow such a “ball”, nevertheless, even when this occurs, quite a few needles scattered all around the body will trigger critical accidents to the unwary aggressor.

Of course, with residence upkeep, you shouldn’t arrange such experiments and make the fish swell, as a result of stress will negatively have an effect on the well-being of the pet.

However, this must be taken into consideration when shopping for fish, it’s higher to make use of a glass or plastic container for transportation since the usual package deal might be simply torn aside.

It must be famous that in some inner organs of Fahaka Pufferfish, a lethal poison, tetrodotoxin, accumulates. This is typical for all representatives of the Blowfish family.

Sex variations

Sadly, it’s unattainable to see between female and male, nevertheless, throughout their spawning interval, the feminine turns into more rounded than the male one.

Sexual dimorphism in fish isn’t pronounced.

The feminine provides out a more rounded stomach, in addition to the looks of the ovipositor simply before spawning.

Fish attain sexual maturity at the age of a couple of years. Pairs are fragile, shaped solely through the breeding season.

During spawning, the male turns over onto its back and grabs the partner by the decrease jaw. At this time, the feminine lays eggs, which the male instantly fertilizes.

This process is repeated on many occasions, one pair can lay a number of thousand eggs. The caviar sinks to the underside, and the parents are far away from the spawning tank.

Incubation takes 72-96 hours after which the larvae are born. At first, they lie down on the underside.

During this era, you will need to decrease the water level as a lot as possible in order that the fry can attain the floor.

Babies develop rapidly, however cautious sorting is required to keep away from cannibalism.

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Still, there’s no industrial breeding of this fish, nevertheless, some aquarists succeeded to get juveniles. The problem of breeding is that this tetraodon could be very aggressive and within the wild the fish breeds very deep within the waters.

Taking into consideration the grownup fish size it’s virtually unattainable to simulate the situations required for its spawning in a tank. Learn more about anglerfish-adaptations.


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