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MacCulloch's Rainbowfish (Dwarf Rainbowfish) Tank Mates & Compatibility

MacCulloch's Rainbowfish (Dwarf Rainbowfish)

Melanotaenia maccullochi

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TemperamentPeaceful (2/10)
Adult Size7 cm
Temperature20–30°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingSchool of 6+
Showing 409 - 432 of 735 Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Madagascar Rainbowfish

Melanotaenia maccullochi · Bedotia madagascariensis

Ideal Tank Mates
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMadagascar Rainbowfish: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Maingano Mbuna

Melanotaenia maccullochi · Pseudotropheus cyaneorhabdos

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMaingano Mbuna: Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Maison Reef Peacock

Melanotaenia maccullochi · Aulonocara stuartgranti "Maison Reef"

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMaison Reef Peacock: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Malawi Eyebiter

Melanotaenia maccullochi · Dimidiochromis compressiceps

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMalawi Eyebiter: Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Malawi Gar

Melanotaenia maccullochi · Lichnochromis acuticeps

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMalawi Gar: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Malawi Hawk

Melanotaenia maccullochi · Aristochromis christyi

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMalawi Hawk: Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Malaya Shrimp

Melanotaenia maccullochi · Caridina sp. "Malaya"

Ideal Tank Mates
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMalaya Shrimp: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Malaysian Trumpet Snail (MTS)

Melanotaenia maccullochi · Melanoides tuberculata

Ideal Tank Mates
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMalaysian Trumpet Snail (MTS): Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Mamberamo Rainbowfish

Melanotaenia maccullochi · Melanotaenia mamberamo

Ideal Tank Mates
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMamberamo Rainbowfish: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Marble Goby

Melanotaenia maccullochi · Oxyeleotris marmorata

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMarble Goby: Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Marbled Bichir

Melanotaenia maccullochi · Polypterus polli

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMarbled Bichir: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Marbled Hatchetfish

Melanotaenia maccullochi · Carnegiella strigata

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMarbled Hatchetfish: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Marbled Whiptail

Melanotaenia maccullochi · Loricaria simillima

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMarbled Whiptail: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Marlier's Julie

Melanotaenia maccullochi · Julidochromis marlieri

Not Recommended
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMarlier's Julie: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Masked Julie (Julidochromis)

Melanotaenia maccullochi · Julidochromis transcriptus

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMasked Julie (Julidochromis): Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Mayan Cichlid

Melanotaenia maccullochi · Mayaheros urophthalmus

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMayan Cichlid: Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Mayland's Rainbowfish

Melanotaenia maccullochi · Melanotaenia maylandi

Ideal Tank Mates
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMayland's Rainbowfish: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Mbu Puffer

Melanotaenia maccullochi · Tetraodon mbu

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMbu Puffer: Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Melon Barb

Melanotaenia maccullochi · Haludaria fasciata

Ideal Tank Mates
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMelon Barb: Mostly Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Mexican Dwarf Crayfish (CPO)

Melanotaenia maccullochi · Cambarellus patzcuarensis

Ideal Tank Mates
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMexican Dwarf Crayfish (CPO): Mostly Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Midas Cichlid

Melanotaenia maccullochi · Amphilophus citrinellus

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMidas Cichlid: Highly Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Midnight Catfish

Melanotaenia maccullochi · Auchenipterichthys coracoideus

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMidnight Catfish: Mostly Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Milomo Hap (Super VC10)

Melanotaenia maccullochi · Placidochromis milomo

Possible with Caution
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMilomo Hap (Super VC10): Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Misool Rainbowfish

Melanotaenia maccullochi · Melanotaenia misoolensis

Ideal Tank Mates
MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulMisool Rainbowfish: Peaceful