How to raise feather fish and can feather fish reproduce

Is it a black feather? Black feather fish is also called black devil ray.

Suitable water temperature: 18-25.

Water quality requirements: pH: .

The black devil's body is knife-shaped, flattened laterally, without dorsal fin, the anal fin is wide and developed, the caudal fin is rod-shaped, and there are two white spots on the caudal fin when the juvenile fish are young, but they will degenerate and disappear as they grow. Another brown variety of the same species, called "Coffee Devil".

It has a fierce name, but it has gentle habits and can be mixed with most tropical fish.

The name "Devil" is more of a reference to its mystical properties - black devils love to have nocturnal sex, and most of the time, they hide in the dark environment of densely planted water and grass, rocks, crevices of sunken wood. As a result, no one other than the keeper himself is aware of their presence in the aquarium, and occasionally they swim erect and glide across the aquarium during the day, like a black ghost that suddenly appears.

The black devil's eyes have deteriorated, but he is still able to move through the aquarium with his keen sense of smell, with the help of his wide anal fin and paddle-like tail fin. No fish swims like a black devil, and its dexterity and beauty are like a black feather dancing in the wind! That's what makes the black devil so appealing.

Black devils are sensitive to water quality and prefer to live in slightly acidic clear water. They are extremely athletic and rarely get sick. The black devil likes to eat live animal bait, but he is also very receptive to all kinds of artificial baits.

It is difficult to distinguish between male and female, and they are oviparous fish that are very difficult to reproduce, and they have not been able to reproduce successfully in captivity in aquariums.

This fish is afraid of medicine, and must not add any medicine to the water.

Polyculture with adult swallows should be possible, this fish is nocturnal, a variety of grasses, for it to inhabit during the day.

Do not polyculture with small fish.

I have been raising this fish for more than half a year, and this fish grows very slowly. They only come out at night, and they are very timid, and they only eat frozen bloodworms or red earthworms without feed, which is troublesome and expensive to raise.

Mine is now 18 cm long, and it is not very demanding on water quality, but it must not be hypoxic. I had two of them, and one of them died when I forgot to boil the water pump. Be sure to put something in the tank to keep it hidden. This fish feels very nice and slippery to the touch.

There are several issues to pay attention to when raising this fish:

There must be a place where he can take refuge, such as Shenmu.

2. Reduce the light, if you don't turn on the light, you don't turn on the light, this fish likes the dark, and it is extremely easy to cause a sense of urgency when it is too bright, and it is easy to be scared to death from time to time (the environment is too bright, and there is no place to dodge, so the fish will be extremely weak).

The water quality must be clear enough and the oxygen must be sufficient.

4. Do not mix with small fish such as peacocks, otherwise you will find that peacocks are getting fewer and fewer day by day.

5. Don't put salt and medicine in the water, this fish basically has no resistance and salt resistance.

OK.

They are oviparous fish that are difficult to reproduce and have not been able to reproduce successfully in captivity in aquariums.

Their method of conception is directly in vivo fertilization, and the female fish can also directly conceive and give birth to small fish, that is, male fish like us humans, but time, just in that minute and second, like ornamental fish.

guppies.

Red swordfish, Mary fish.

Peony fish and so on, if we don't look closely, we really can't find that they will also behave like this.

Most of them need to be attached to the eggs, and then the females lay eggs on the attachments, the males are fertilized, and the eggs can hatch into small fry after a certain incubation period.

Pay attention to the celebration chain matters:

1. There must definitely be a place where he can take refuge, such as Shenmu.

2. Reduce the light, if you don't turn on the light, you don't turn on the light, this fish likes the dark, and it is extremely easy to cause a sense of urgency when it is too bright, and the situation of being scared to death occurs from time to time (the environment is too bright, and there is no place to dodge, so that the fish will be extremely weak). The water quality must be clear enough and the oxygen must be sufficient.

3. Don't mix with the small fish of the peacock potato species, otherwise you will find that the peacocks are getting fewer and fewer day by day.

4. Don't put salt and medicine in the water, this fish basically has no resistance.

and salt resistance.

Water quality: There are clear requirements for the quality of the water used for breeding. When feeding, the salinity of the water should be in between, and the pH should be in between.

Feeding: It is an omnivorous fish that can be fed with foods such as bloodworms, seaweed, daphnia, and water earthworms. Fish tank:

When breeding, it is more appropriate to choose large color fronts and acacia aquariums. The capacity of the aquarium should not be less than 350 liters. <

Feathered saury is more easy-going, and they can be mixed with schools of fish of the same temperament. In their original waters, they mostly live in coral-dense areas and feed on polyps. It is recommended to use a large aquarium of 350 liters and above to provide them with enough living space to keep feathered saury.

It is best to place live rocks or rock caves in the aquarium. This type of fish is difficult to raise, so it is not recommended for novices.

1. Water quality: The water quality of the feeding water will affect the active state of the feather swordfish. When feeding, care should be taken to maintain the salinity of the water in between. They are suitable for growing at a pH level in between, so do not use acidic water to farm them.

2. Feeding: Feather saury is an omnivorous fish, which can be fed algae or animal bait, such as seaweed, bloodworms, earthworms, water fleas, etc.

3. Environment: When breeding, they should be provided with sufficient living space. It is more appropriate to choose a large aquarium, the size of which is not less than 350 liters.

Living stones can be placed in the aquarium, and the Silversmith or Shed Brother is a rock cave that provides habitat conditions similar to nature.