Eastern Rainbowfish & Jack Dempsey
Melanotaenia splendida · Rocio octofasciata
Eastern Rainbowfish: PeacefulJack Dempsey: Aggressive
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Eastern Rainbowfish Tank Mates & Compatibility
Eastern Rainbowfish
Melanotaenia splendida
TemperamentPeaceful (2/10)
Adult Size12 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingSchool of 6+
Showing 361 - 384 of 735 Tank Mates
Possible with Caution
Eastern Rainbowfish & Jaguar Cichlid
Melanotaenia splendida · Parachromis managuensis
Eastern Rainbowfish: PeacefulJaguar Cichlid: Highly Aggressive
Eastern Rainbowfish & Japanese Ricefish (Medaka)
Melanotaenia splendida · Oryzias latipes
Eastern Rainbowfish: PeacefulJapanese Ricefish (Medaka): Peaceful
Eastern Rainbowfish & Japen Rainbowfish
Melanotaenia splendida · Melanotaenia japenensis
Eastern Rainbowfish: PeacefulJapen Rainbowfish: Peaceful
Eastern Rainbowfish & Julii Corydoras (False Julii)
Melanotaenia splendida · Corydoras trilineatus
Eastern Rainbowfish: PeacefulJulii Corydoras (False Julii): Peaceful
Eastern Rainbowfish & Jurupari Eartheater
Melanotaenia splendida · Satanoperca jurupari
Eastern Rainbowfish: PeacefulJurupari Eartheater: Mostly Peaceful
Eastern Rainbowfish & Kamaka Rainbowfish
Melanotaenia splendida · Melanotaenia kamaka
Eastern Rainbowfish: PeacefulKamaka Rainbowfish: Peaceful
Eastern Rainbowfish & Kenyi Cichlid
Melanotaenia splendida · Maylandia lombardoi
Eastern Rainbowfish: PeacefulKenyi Cichlid: Highly Aggressive
Eastern Rainbowfish & Keyhole Cichlid
Melanotaenia splendida · Cleithracara maronii
Eastern Rainbowfish: PeacefulKeyhole Cichlid: Peaceful
Eastern Rainbowfish & Kissing Gourami
Melanotaenia splendida · Helostoma temminckii
Eastern Rainbowfish: PeacefulKissing Gourami: Semi-Aggressive
Eastern Rainbowfish & Kiunga Blue Eye
Melanotaenia splendida · Kiunga ballochi
Eastern Rainbowfish: PeacefulKiunga Blue Eye: Peaceful
Eastern Rainbowfish & Knight Goby
Melanotaenia splendida · Stigmatogobius sadanundio
Eastern Rainbowfish: PeacefulKnight Goby: Semi-Aggressive
Eastern Rainbowfish & Koi
Melanotaenia splendida · Cyprinus rubrofuscus
Eastern Rainbowfish: PeacefulKoi: Peaceful
Eastern Rainbowfish & Kribensis
Melanotaenia splendida · Pelvicachromis pulcher
Eastern Rainbowfish: PeacefulKribensis: Semi-Aggressive
Eastern Rainbowfish & Kuhli Loach
Melanotaenia splendida · Pangio kuhlii
Eastern Rainbowfish: PeacefulKuhli Loach: Peaceful
Eastern Rainbowfish & Lacerda Cory C015
Melanotaenia splendida · Scleromystax lacerdai
Eastern Rainbowfish: PeacefulLacerda Cory C015: Peaceful
Eastern Rainbowfish & Lake Eacham Rainbowfish
Melanotaenia splendida · Melanotaenia eachamensis
Eastern Rainbowfish: PeacefulLake Eacham Rainbowfish: Peaceful
Eastern Rainbowfish & Lake Mbuta Rainbowfish
Melanotaenia splendida · Pelangia mbutaensis
Eastern Rainbowfish: PeacefulLake Mbuta Rainbowfish: Peaceful
Eastern Rainbowfish & Lake Tebera Rainbowfish
Melanotaenia splendida · Melanotaenia herbertaxelrodi
Eastern Rainbowfish: PeacefulLake Tebera Rainbowfish: Peaceful
Eastern Rainbowfish & Lake Wanam Rainbowfish
Melanotaenia splendida · Glossolepis wanamensis
Eastern Rainbowfish: PeacefulLake Wanam Rainbowfish: Peaceful
Eastern Rainbowfish & Largemouth Bass
Melanotaenia splendida · Micropterus salmoides
Eastern Rainbowfish: PeacefulLargemouth Bass: Aggressive
Eastern Rainbowfish & Largereye Lampeye Killifish
Melanotaenia splendida · Micropanchax macrophthalmus
Eastern Rainbowfish: PeacefulLargereye Lampeye Killifish: Peaceful
Eastern Rainbowfish & Least Killifish (Heterandria)
Melanotaenia splendida · Heterandria formosa
Eastern Rainbowfish: PeacefulLeast Killifish (Heterandria): Peaceful
Eastern Rainbowfish & Leggett's Rainbowfish
Melanotaenia splendida · Glossolepis leggetti
Eastern Rainbowfish: PeacefulLeggett's Rainbowfish: Peaceful