Melanotaenia pierucciae

Melanotaenia pierucciae is an infrequently encountered species from Papua New Guinea with a striking reddish-orange body colouration trimmed with blue iridescent scale edges. Its rarity in the trade and attractive colouration make it a top target for dedicated melanotaeniid collectors. Care requirements are standard for a mid-sized lowland New Guinea rainbowfish.

Water: 24–28°C, pH 7.0–8.0, moderately hard water. Tank: 120 L+, open swimming space, planted margins, and good filtration. Feeding: Omnivore; quality flakes, pellets, and frozen/live supplement foods. Behaviour: Active, peaceful schooling fish; best in mixed-sex groups of 6+. Compatibility: Good community fish with other rainbowfish and peaceful species.