Harlequin Rasbora, scientific name Trigonostigma heteromorpha is a small, energetic, thrilling, and pleasant fish. Caring for them isn’t tough they usually completely enhance any aquarium and produce lots of positive feelings. In this article, I am going to talk about Harlequin Rasbora size, tank mates, temperature, lifespan, breeding, eggs, food, and betta, etc.
Harlequin Rasbora facts
Many lovers of the aquarium world desire medium-sized and peaceable fish. Harlequin Rasboras are nicely suited for individuals who have a small aquarium at the house.
Recently Harlequin Rasbora species has grown to be very popular and will be discovered in lots of pet stores. The fish themselves are unpretentious, and it’s fascinating to observe them since they behave fairly actively within the water.
Harlequin Rasbora Quick Facts
Scientific Name: Trigonostigma heteromorpha
Temperature: 75–81 °F (24–27 °C)
pH: round 6.4–7.0
Color Form: Silver Body with a Black Patch and Orange Fins
Common Name: Harlequinn Rasbora
Care Level: Easy
Minimum Tank Size: 10 Gallons
Tank Set-Up: Freshwater with Plants and Open Swimming Space
Lifespan: 5-8 Years
Size: Up to 2 inches
Compatibility: Peaceful Community Aquarium
Appearance & Habitat
Harlequin Rasbora has a brilliant look, however, to make them really feel good within the aquarium, it’s best to purchase a number of at once, since, in nature, they swim in faculties.
The homeland of those fish is in Southeast Asia. They stay in rivers, streams, and small reservoirs that can be positioned within the jungle.
There are more than fifty kinds of Rasboras, however, the commonest of them is Harlequin Rasbora as a result of it has a horny coloration and small size. On average, this underwater inhabitant grows as much as Four cm. It can also be known as wedge-spotted tetra.
This species received its name due to the black spot on the tail, which resembles a wedge in form. The fish itself has a copper coloration.
The male has an acute-angled and long spot. Dorsal and caudal fins are reddish. Female lives from three to 4 years; the length of her life depends upon the residing circumstances.
Harlequin Rasbora Feeding
Rasboras should not choosy about meals, so any type of food is appropriate for them, however, their diet needs to be diverse. In nature, this species feeds on bugs, larvae, and worms, in order that the inhabitants of the aquarium are additionally joyful to eat stay meals.
Rasbora will also be given dry and frozen meals. The feed needs to be poured into the aquarium in small parts in order that the fish have time to eat it till it settles to the underside. Frozen meals help in bettering their coloration they usually grow to be more energetic.
You can feed the fish with plant meals, particularly:
You need to provide ready-made feed in small items because the mouth of the Rasbora is small they usually cant swallow giant particles.
Once per week, You can feed them with bloodworms, in addition to grated cheese or low-fat cottage cheese.
Harlequin Rasbora Care and Maintenance
Rasboras are unpretentious fish; they shortly adapt to new circumstances. At the identical time, they are often stored in small aquariums with a quantity of at the very least 40 liters. There needs to be a shelter within the aquarium, as these little inhabitants love to cover.
You can hold a damaged clay jug, driftwood, or vegetation as a shelter for them. If the aquarium is small, then you shouldn’t plant too much vegetation, because the fish ought to have sufficient house totally free swimming.
Comfortable water temperature for them is +25 ° C. Water inhabitants like subtle light. Therefore direct daylight shouldn’t enter the aquarium. To do that, you’ll be able to place on totally different sorts of water floating vegetation.
Harlequin Rasbora Tank Mates
Harlequin Rasbora will get alongside nicely with all peaceable fish.
The following tank mates are appropriate for Harlequin Rasboras:
But it’s not suggested to settle them with cichlids or goldfish or Angelfish since these species will understand it solely as meals.
It is vital to keep in mind that these fish are fairly energetic and may leap out of the water, so they need to solely be stored in a closed aquarium.
To keep cleanliness in water, an aquarium filter needs to be put in, however, the filter shouldn’t be very highly effective. Do not overlook about changing water as it’s suggested to do that at the very least as soon as in per week.
Harlequin Rasbora Breeding
Taking care of rasboras is kind of easy, however, it’s difficult to breed this species at home. First of all, it’s best to put together a spawning aquarium. The water in it needs to be very tender, with a temperature not decrease than +28 ° C.
In the aquarium, there needs to be vegetation with broad leaves in order that the rasboras can do their mating video games over there,
Place one feminine and two males in it. If the volumes enable, then a small flock is positioned in it, however, at a similar time, there need to be more males than females.
The feminine often lays eggs on the within of the leaf, and the male fertilizes it. The complete process lasts no more than two hours. After this, the fish need to be positioned back in a typical aquarium, as they’ll eat their fry.
There are additional conditions when the fish don’t spawn. In this case, men and women need to be separated for a number of days, and they need to be given stay meals.
Weather circumstances have a major effect on spawning; often, fish don’t start mating in inclement climate and at the low atmospheric strain.
The new child fry will be fed with infusoria, egg yolk, or another small feed for his or her quicker growth. After two weeks, they need to be transplanted from the spawn tank to a bigger tank, and after a month, they’re already in a position to survive in a typical aquarium.
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Harlequin rasboras should not be demanding in care, but when you don’t observe the easy guidelines of their upkeep, then it may possibly grow to be sick.
The water temperature mustn’t be decrease than +25 ° C. If this aquatic inhabitant stays in chilly water for a long time beneath +20 ° C, then fungal illnesses can have an effect on him.
It isn’t tough to repair this example in the event you acknowledge the illness before your fish dies. First of all, instantly improve the temperature of the water within the aquarium to +28 ° C and be sure you set the aeration. Within per week, a sick fish needs to be lowered right into a weak resolution of potassium permanganate for 10 minutes.
For analysis, a pointy change within the chemical composition of water could also be detrimental; due to this fact, when changing water within the aquarium, it should be checked for softness.
For the prevention of assorted illnesses, the salt will be added to the aquarium. For ten liters, it’s best to take one tablespoon of salt. Learn more about black-seadevil-anglerfish.