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 121 - 144 of 735 Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Bloodfin Tetra

Melanotaenia maccullochi · Aphyocharax anisitsi

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBloodfin Tetra: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Blue Acara

Melanotaenia maccullochi · Andinoacara pulcher

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBlue Acara: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Blue Back Blue Eye

Melanotaenia maccullochi · Pseudomugil cyanodorsalis

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Blue Botia

Melanotaenia maccullochi · Yasuhikotakia modesta

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBlue Botia: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Blue Dolphin (Hap)

Melanotaenia maccullochi · Cyrtocara moorii

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBlue Dolphin (Hap): Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Blue Emperor Tetra

Melanotaenia maccullochi · Inpaichthys kerri

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBlue Emperor Tetra: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Blue Pearl Shrimp

Melanotaenia maccullochi · Neocaridina zhangjiajiensis

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBlue Pearl Shrimp: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Blue Point Cichlid

Melanotaenia maccullochi · Andinoacara coeruleopunctatus

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBlue Point Cichlid: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Blue Rainbowfish

Melanotaenia maccullochi · Melanotaenia caerulea

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBlue Rainbowfish: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Blue Sifter

Melanotaenia maccullochi · Cribroheros robertsoni

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBlue Sifter: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Blue Tetra

Melanotaenia maccullochi · Knodus borki

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBlue Tetra: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Blue Tilapia

Melanotaenia maccullochi · Oreochromis aureus

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBlue Tilapia: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Bluegill Sunfish

Melanotaenia maccullochi · Lepomis macrochirus

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBluegill Sunfish: Aggressive

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

Melanotaenia maccullochi · Melanotaenia boesemani

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBoeseman's Rainbowfish: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Bolivian Ram

Melanotaenia maccullochi · Mikrogeophagus altispinosus

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBolivian Ram: Mostly Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Brevis Shelldweller

Melanotaenia maccullochi · Neolamprologus brevis

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBrevis Shelldweller: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Brilliant Rasbora

Melanotaenia maccullochi · Rasbora einthovenii

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBrilliant Rasbora: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Brilliant Rummy-Nose Tetra

Melanotaenia maccullochi · Hemigrammus bleheri

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBrilliant Rummy-Nose Tetra: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Bristlenose Pleco

Melanotaenia maccullochi · Ancistrus cf. cirrhosus

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBristlenose Pleco: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Bronze Corydoras

Melanotaenia maccullochi · Corydoras aeneus

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBronze Corydoras: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Brown Bullhead Catfish

Melanotaenia maccullochi · Ameiurus nebulosus

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBrown Bullhead Catfish: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Brown Camo Shrimp

Melanotaenia maccullochi · Caridina babaulti var. Brown

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBrown Camo Shrimp: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Brown Hoplo Catfish

Melanotaenia maccullochi · Hoplosternum littorale

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBrown Hoplo Catfish: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Brown Puffer

Melanotaenia maccullochi · Pao turgidus

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulBrown Puffer: Highly Aggressive