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 457 - 480 of 735 Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Nerite Snail

Melanotaenia maccullochi · Neritina natalensis

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulNerite Snail: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & New Guinea Rainbowfish

Melanotaenia maccullochi · Melanotaenia affinis

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulNew Guinea Rainbowfish: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & New Guinea Tigerfish

Melanotaenia maccullochi · Datnioides campbelli

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulNew Guinea Tigerfish: Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Nile Tilapia

Melanotaenia maccullochi · Oreochromis niloticus

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulNile Tilapia: Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Ninja Shrimp

Melanotaenia maccullochi · Caridina serratirostris

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulNinja Shrimp: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Norman's Lampeye Killifish

Melanotaenia maccullochi · Poropanchax normani

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulNorman's Lampeye Killifish: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Northern Mountain Swordtail

Melanotaenia maccullochi · Xiphophorus nezahualcoyotl

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulNorthern Mountain Swordtail: Mostly Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Nyererei Victorian Cichlid

Melanotaenia maccullochi · Pundamilia nyererei

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulNyererei Victorian Cichlid: Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Ocellatus Gold

Melanotaenia maccullochi · Lamprologus ocellatus

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulOcellatus Gold: Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Odessa Barb

Melanotaenia maccullochi · Pethia padamya

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulOdessa Barb: Mostly Peaceful

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

Melanotaenia maccullochi · Melanotaenia ogilbyi

Ideal Tank Mates

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

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Olga Cory

Melanotaenia maccullochi · Corydoras simulatus

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulOlga Cory: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Olive Nerite Snail

Melanotaenia maccullochi · Neritina reclivata

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulOlive Nerite Snail: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & One-Spot Betta

Melanotaenia maccullochi · Betta unimaculata

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulOne-Spot Betta: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Orange Chromide

Melanotaenia maccullochi · Etroplus maculatus

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulOrange Chromide: Mostly Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Orange Delight Shrimp

Melanotaenia maccullochi · Caridina loehae

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulOrange Delight Shrimp: Peaceful

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Orange Peacock

Melanotaenia maccullochi · Aulonocara stuartgranti maleri

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulOrange Peacock: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Orangespotted Snakehead

Melanotaenia maccullochi · Channa aurantimaculata

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulOrangespotted Snakehead: Highly Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Orangespotted Sunfish

Melanotaenia maccullochi · Lepomis humilis

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulOrangespotted Sunfish: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Ornate Bichir

Melanotaenia maccullochi · Polypterus ornatipinnis

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulOrnate Bichir: Semi-Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Ornate Rainbowfish

Melanotaenia maccullochi · Rhadinocentrus ornatus

Possible with Caution

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

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Oscar

Melanotaenia maccullochi · Astronotus ocellatus

Possible with Caution

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulOscar: Aggressive

MacCulloch's Rainbowfish (Dwarf Rainbowfish) & Otocinclus

Melanotaenia maccullochi · Otocinclus vittatus

Possible with Caution

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

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

Melanotaenia maccullochi · Pseudomugil signifer

Ideal Tank Mates

MacCulloch's Rainbowfish (Dwarf Rainbowfish): PeacefulPacific Blue Eye: Peaceful