Japen Rainbowfish & Nerite Snail
Melanotaenia japenensis · Neritina natalensis
Japen Rainbowfish: PeacefulNerite Snail: Peaceful
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Japen Rainbowfish Tank Mates & Compatibility
Japen Rainbowfish
Melanotaenia japenensis
TemperamentPeaceful (2/10)
Adult Size11 cm
Temperature24–28°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingSchool of 6+
Showing 457 - 480 of 735 Tank Mates
Ideal Tank Mates
Japen Rainbowfish & New Guinea Rainbowfish
Melanotaenia japenensis · Melanotaenia affinis
Japen Rainbowfish: PeacefulNew Guinea Rainbowfish: Peaceful
Japen Rainbowfish & New Guinea Tigerfish
Melanotaenia japenensis · Datnioides campbelli
Japen Rainbowfish: PeacefulNew Guinea Tigerfish: Aggressive
Japen Rainbowfish & Nile Tilapia
Melanotaenia japenensis · Oreochromis niloticus
Japen Rainbowfish: PeacefulNile Tilapia: Aggressive
Japen Rainbowfish & Ninja Shrimp
Melanotaenia japenensis · Caridina serratirostris
Japen Rainbowfish: PeacefulNinja Shrimp: Peaceful
Japen Rainbowfish & Norman's Lampeye Killifish
Melanotaenia japenensis · Poropanchax normani
Japen Rainbowfish: PeacefulNorman's Lampeye Killifish: Peaceful
Japen Rainbowfish & Northern Mountain Swordtail
Melanotaenia japenensis · Xiphophorus nezahualcoyotl
Japen Rainbowfish: PeacefulNorthern Mountain Swordtail: Mostly Peaceful
Japen Rainbowfish & Nyererei Victorian Cichlid
Melanotaenia japenensis · Pundamilia nyererei
Japen Rainbowfish: PeacefulNyererei Victorian Cichlid: Aggressive
Japen Rainbowfish & Ocellatus Gold
Melanotaenia japenensis · Lamprologus ocellatus
Japen Rainbowfish: PeacefulOcellatus Gold: Aggressive
Japen Rainbowfish & Odessa Barb
Melanotaenia japenensis · Pethia padamya
Japen Rainbowfish: PeacefulOdessa Barb: Mostly Peaceful
Japen Rainbowfish & Ogilby's Rainbowfish
Melanotaenia japenensis · Melanotaenia ogilbyi
Japen Rainbowfish: PeacefulOgilby's Rainbowfish: Peaceful
Japen Rainbowfish & Olga Cory
Melanotaenia japenensis · Corydoras simulatus
Japen Rainbowfish: PeacefulOlga Cory: Peaceful
Japen Rainbowfish & Olive Nerite Snail
Melanotaenia japenensis · Neritina reclivata
Japen Rainbowfish: PeacefulOlive Nerite Snail: Peaceful
Japen Rainbowfish & One-Spot Betta
Melanotaenia japenensis · Betta unimaculata
Japen Rainbowfish: PeacefulOne-Spot Betta: Semi-Aggressive
Japen Rainbowfish & Orange Chromide
Melanotaenia japenensis · Etroplus maculatus
Japen Rainbowfish: PeacefulOrange Chromide: Mostly Peaceful
Japen Rainbowfish & Orange Delight Shrimp
Melanotaenia japenensis · Caridina loehae
Japen Rainbowfish: PeacefulOrange Delight Shrimp: Peaceful
Japen Rainbowfish & Orange Peacock
Melanotaenia japenensis · Aulonocara stuartgranti maleri
Japen Rainbowfish: PeacefulOrange Peacock: Semi-Aggressive
Japen Rainbowfish & Orangespotted Snakehead
Melanotaenia japenensis · Channa aurantimaculata
Japen Rainbowfish: PeacefulOrangespotted Snakehead: Highly Aggressive
Japen Rainbowfish & Orangespotted Sunfish
Melanotaenia japenensis · Lepomis humilis
Japen Rainbowfish: PeacefulOrangespotted Sunfish: Semi-Aggressive
Japen Rainbowfish & Ornate Bichir
Melanotaenia japenensis · Polypterus ornatipinnis
Japen Rainbowfish: PeacefulOrnate Bichir: Semi-Aggressive
Japen Rainbowfish & Ornate Rainbowfish
Melanotaenia japenensis · Rhadinocentrus ornatus
Japen Rainbowfish: PeacefulOrnate Rainbowfish: Peaceful
Japen Rainbowfish & Oscar
Melanotaenia japenensis · Astronotus ocellatus
Japen Rainbowfish: PeacefulOscar: Aggressive
Japen Rainbowfish & Otocinclus
Melanotaenia japenensis · Otocinclus vittatus
Japen Rainbowfish: PeacefulOtocinclus: Peaceful
Japen Rainbowfish & Pacific Blue Eye
Melanotaenia japenensis · Pseudomugil signifer
Japen Rainbowfish: PeacefulPacific Blue Eye: Peaceful