Dwarf Neon Rainbowfish (Praecox) Tank Mates & Compatibility

Dwarf Neon Rainbowfish (Praecox)

Melanotaenia praecox

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TemperamentPeaceful (2/10)

Adult Size7 cm

Temperature23–28°C

Water TypeFreshwater Only

Swim ZoneSurface, Mid-level

StockingSchool of 6+

Showing 409 - 432 of 735 Tank Mates

Dwarf Neon Rainbowfish (Praecox) & Madagascar Rainbowfish

Melanotaenia praecox · Bedotia madagascariensis

Ideal Tank Mates

Dwarf Neon Rainbowfish (Praecox): PeacefulMadagascar Rainbowfish: Peaceful

Dwarf Neon Rainbowfish (Praecox) & Maingano Mbuna

Melanotaenia praecox · Pseudotropheus cyaneorhabdos

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMaingano Mbuna: Aggressive

Dwarf Neon Rainbowfish (Praecox) & Maison Reef Peacock

Melanotaenia praecox · Aulonocara stuartgranti "Maison Reef"

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMaison Reef Peacock: Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Malawi Eyebiter

Melanotaenia praecox · Dimidiochromis compressiceps

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMalawi Eyebiter: Aggressive

Dwarf Neon Rainbowfish (Praecox) & Malawi Gar

Melanotaenia praecox · Lichnochromis acuticeps

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMalawi Gar: Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Malawi Hawk

Melanotaenia praecox · Aristochromis christyi

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMalawi Hawk: Aggressive

Dwarf Neon Rainbowfish (Praecox) & Malaya Shrimp

Melanotaenia praecox · Caridina sp. "Malaya"

Ideal Tank Mates

Dwarf Neon Rainbowfish (Praecox): PeacefulMalaya Shrimp: Peaceful

Dwarf Neon Rainbowfish (Praecox) & Malaysian Trumpet Snail (MTS)

Melanotaenia praecox · Melanoides tuberculata

Ideal Tank Mates

Dwarf Neon Rainbowfish (Praecox): PeacefulMalaysian Trumpet Snail (MTS): Peaceful

Dwarf Neon Rainbowfish (Praecox) & Mamberamo Rainbowfish

Melanotaenia praecox · Melanotaenia mamberamo

Ideal Tank Mates

Dwarf Neon Rainbowfish (Praecox): PeacefulMamberamo Rainbowfish: Peaceful

Dwarf Neon Rainbowfish (Praecox) & Marble Goby

Melanotaenia praecox · Oxyeleotris marmorata

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMarble Goby: Aggressive

Dwarf Neon Rainbowfish (Praecox) & Marbled Bichir

Melanotaenia praecox · Polypterus polli

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMarbled Bichir: Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Marbled Hatchetfish

Melanotaenia praecox · Carnegiella strigata

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMarbled Hatchetfish: Peaceful

Dwarf Neon Rainbowfish (Praecox) & Marbled Whiptail

Melanotaenia praecox · Loricaria simillima

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMarbled Whiptail: Peaceful

Dwarf Neon Rainbowfish (Praecox) & Marlier's Julie

Melanotaenia praecox · Julidochromis marlieri

Dwarf Neon Rainbowfish (Praecox) & Masked Julie (Julidochromis)

Melanotaenia praecox · Julidochromis transcriptus

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMasked Julie (Julidochromis): Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Mayan Cichlid

Melanotaenia praecox · Mayaheros urophthalmus

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMayan Cichlid: Aggressive

Dwarf Neon Rainbowfish (Praecox) & Mayland's Rainbowfish

Melanotaenia praecox · Melanotaenia maylandi

Ideal Tank Mates

Dwarf Neon Rainbowfish (Praecox): PeacefulMayland's Rainbowfish: Peaceful

Dwarf Neon Rainbowfish (Praecox) & Mbu Puffer

Melanotaenia praecox · Tetraodon mbu

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMbu Puffer: Aggressive

Dwarf Neon Rainbowfish (Praecox) & Melon Barb

Melanotaenia praecox · Haludaria fasciata

Ideal Tank Mates

Dwarf Neon Rainbowfish (Praecox): PeacefulMelon Barb: Mostly Peaceful

Dwarf Neon Rainbowfish (Praecox) & Mexican Dwarf Crayfish (CPO)

Melanotaenia praecox · Cambarellus patzcuarensis

Ideal Tank Mates

Dwarf Neon Rainbowfish (Praecox): PeacefulMexican Dwarf Crayfish (CPO): Mostly Peaceful

Dwarf Neon Rainbowfish (Praecox) & Midas Cichlid

Melanotaenia praecox · Amphilophus citrinellus

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMidas Cichlid: Highly Aggressive

Dwarf Neon Rainbowfish (Praecox) & Midnight Catfish

Melanotaenia praecox · Auchenipterichthys coracoideus

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMidnight Catfish: Mostly Peaceful

Dwarf Neon Rainbowfish (Praecox) & Milomo Hap (Super VC10)

Melanotaenia praecox · Placidochromis milomo

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulMilomo Hap (Super VC10): Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Misool Rainbowfish

Melanotaenia praecox · Melanotaenia misoolensis

Ideal Tank Mates

Dwarf Neon Rainbowfish (Praecox): PeacefulMisool Rainbowfish: Peaceful