Boesemani rainbow fish

Description

Common name:
Boesemani Rainbowfish

Scientific name:
Melanotaenia boesemani

Chinese name:
波氏彩虹鱼

Japanese name:
ボーセマニーレインボーフィッシュ

Size:
8–10 cm

Lifespan:
5–8 years

Level:
Intermediate

Family:
Melanotaeniidae

pH:
6.5–7.8

Origin:
West Papua, Indonesia

Water hardness:
Hard (10–20 dGH)

Diet:
Omnivore (flakes, pellets, frozen and live food)

Ideal water Temperature:
24–28°C

Special care:
Prefers well-planted tanks with open swimming space; keep in groups of at least 6

Behavior:
Peaceful, active schooling fish

Pros and cons:
Pros: Bright coloration, peaceful, active display fish
Cons: Needs group, requires good water quality, may nip slow long-finned fish

Long description:
The Boesemani Rainbowfish is a striking freshwater species known for its half-blue, half-orange body coloration that intensifies in males. They are active mid-level swimmers that thrive in groups and add constant movement and color to community aquariums. Best kept in a spacious tank with plants along the sides and open swimming areas, they do well with other peaceful species of similar size. Stable water conditions and a varied diet help bring out their best coloration and health.

Photos are for illustration purposes only. Please refer to the stated dimensions for accurate sizing. We welcome you to visit our shop to personally select your fish.

Feel free to WhatsApp us with any questions, or drop by our shop for a consultation — we’re here to help you get everything right for your aquarium setup.

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