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Kamaka Rainbowfish

The Kamaka Rainbowfish is a newly discovered species, described only in 1996.

Its most notable features are its bright blue color and manageable size, making it popular among Aquarium enthusiasts.

In this article, we’ll discuss everything about Kamaka Melanotaenia fish, from their physical appearance to their ideal living conditions.

Kamaka Rainbowfish Characteristics

Scientific Namethe Melanotaenia Kamaka
KingdomAnimalia
PhylumChordata
ClassActinopterygii
OrderAtheriniformes
FamilyMelanotaeniidae
GenusMelanotaenia
SpeciesM. Kamaka
Tank Size55 gals (208.1 l)
Size2.8 in (7.1 cm)
Weight0.22 lb (99.7 g)
Lifespan5 years
Water Temperature64-72 F (17.7-22.2 C)
pH Level6.5-7.2
Kamaka Rainbowfish Characteristics

Kamaka Rainbowfish Origin & Habitat

Melanotaenia Kamaka’s common name “Kamaka” originates from lake Kamakawaiar which is in the southeastern region of West Papua, Indonesia. Also, they inhabit triton lakes.

Kamaka Rainbowfish Conservation Status

Aside from its highly restricted range, this species faces no threats in its natural home.

Thus, the conservation status of Kamaka rainbowfish is not determined by the IUCN Red List of Threatened Species.

What Are the Features of Kamaka Rainbowfish?

Appearance

Mature males develop a disc-like, almost circular appearance.

Color

Kamaka rainbow fish both genders boast a steel-blue appearance. 

Their scales are lined with a darker shade, which further emphasizes the colors of this lovely fish.

Also, the pectoral fins are nearly transparent while the tail, dorsal, caudal fin, and pelvic fins have a powder blue tint with a purple hue.

More to add, the lateral scales are encircled with a thick, black line of navy blue.

However, females tend to have a slightly greyed-out pattern whereas males do not.

Size

The Kamaka rainbow fish are small fish that only grow up to be 2.8 in (7.1 cm).

Weight

The Kamaka rainbows weigh around 0.22 lb (99.7 g) on average.

Lifespan

Kamaka rainbow fish have a life expectancy of 5 years.

Are Kamaka Rainbowfish Hardy?

The Kamaka rainbowfish care is difficult since they need special attention in terms of their water parameters.

Therefore, these species only require an experienced fish keeper with well-maintained fish tanks.

How to Care for Kamaka Rainbowfish?

a.Water Requirements

1. Water Quality

Kamaka rainbows are sensitive fish and need very clean and high-quality water. 

Therefore, it is important to do regular water changes of at least 50% per week.

2. Water Temperature

Kamaka rainbow fish are strict when it comes to water temperature. 

To maintain a healthy environment for your fish, you should keep the temperature between 64-72 F (17.7-22.2 C).

3. pH Level

These rainbowfish species need a pH level similar to that of their natural habitat in the lake Kamaka. Hence, you should aim for a pH of 6.5-7.2.

b.Tank Setup

1. Tank Size

Melanotaenia Kamaka is an active species that thrive in groups of six or more individuals of its own species.

Thus, you should provide them with at least a 55 gals (208.1 l) aquarium.

2. Decorations

Kamaka rainbowfish need a planted aquarium with open swimming spaces to feel comfortable and thrive. 

You can use live plants or fake plants as long as they are safe for your fish.

3. Tank Lid

These rainbows can jump out of the tank when anything startles them. 

Therefore, you should always use a tight-fitting aquarium lid to prevent any accidents.

Kamaka Rainbowfish’s Compatibility

Kamaka rainbowfish are peaceful fish and will not bother smaller tankmates in the community tank.

However, you should keep them away from other species with longer fins, as your Kamaka fish tend to nip them.

Some compatible tankmates for them are:

  • Small schooling fish
  • Livebearers
  • Small rainbowfish
  • Small catfish
  • Gudgeons

Kamaka Rainbowfish Diet

The Kamaka rainbowfish is an omnivore that feeds primarily on worms, insects, mosquito larvae, and daphnia in its natural habitat.

In captivity, you can feed them a variety of live and frozen foods such as brine shrimp, bloodworms, and daphnia.

Kamaka Rainbowfish Breeding

The Kamaka rainbowfish are easy to breed in captivity. However, you need to provide them with the proper environment to ensure a successful spawn.

Some things you need to take into consideration are:

  • Provide them with a separate breeding aquarium
  • Fill the breeding tank with 75% mature tank water and 25% dechlorinated freshwater
  • Add marbles substrate and plenty of fine-leaved plants, spawning mops, or Java moss clumps
  • Install a small air-driven sponge filter
  • Introduce a healthy pair to the tank

After you set up the breeding tank, the male will display the mating stripe on his forehead to the female.

Then, the male will start swimming in front of the female to guide it over the plants.

After that, the female will deposit the eggs in a weedy area, where the male will fertilize them.

Within 7-10 days, the eggs will hatch into the living fry. 

Once they are free-swimming, you should prevent the parents from eating the fry by moving them to a different tank.

Last Words

The Kamaka rainbowfish is a beautiful and peaceful fish that makes a great addition to any community tank.

By following the proper care instructions, you can ensure a happy and healthy environment for your fish.

If you have any questions or comments, please feel free to leave them below.

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