Boesemani Rainbowfish

Boeseman's Rainbowfish (Melanotaenia boesemani)

One of the most striking rainbowfish available, the Boeseman's features a bold two-tone colour split — a deep blue-grey front half and a vivid orange-red rear half. Active, hardy, and best appreciated in a school, it's a stunning centrepiece for larger community tanks.

Care at a Glance:

• Minimum Tank Size: 150L with plants and open swimming space
• Temperature: 24–28°C
• pH Range: 6.5–8.0
• Water Hardness: Moderate to hard
• Temperament: Peaceful, active, schooling
• Diet: Flakes, pellets, frozen bloodworms and brine shrimp
• Max Size: 10–12cm
• Lifespan: 5–8 years
• Care Level: Easy

Tank Mates: Peaceful community fish such as other rainbowfish, tetras, and corydoras; keep in groups of 6+ for natural behaviour.

Origin: West Papua, Indonesia — lakes and rivers (Ajamaru Lakes)