Dwarf Neon Rainbowfish (Praecox) Tank Mates & Compatibility

Dwarf Neon Rainbowfish (Praecox)

Melanotaenia praecox

View full care guide

TemperamentPeaceful (2/10)

Adult Size7 cm

Temperature23–28°C

Water TypeFreshwater Only

Swim ZoneSurface, Mid-level

StockingSchool of 6+

Showing 649 - 672 of 735 Tank Mates

Dwarf Neon Rainbowfish (Praecox) & Tailbar Cichlid

Melanotaenia praecox · Vieja hartwegi

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulTailbar Cichlid: Aggressive

Dwarf Neon Rainbowfish (Praecox) & Taiwan Reef Cichlid

Melanotaenia praecox · Protomelas sp. "Steveni Taiwan"

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulTaiwan Reef Cichlid: Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Tambraparni Barb

Melanotaenia praecox · Puntius tambraparniei

Ideal Tank Mates

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

Dwarf Neon Rainbowfish (Praecox) & Tami River Rainbowfish

Melanotaenia praecox · Glossolepis pseudoincisus

Ideal Tank Mates

Dwarf Neon Rainbowfish (Praecox): PeacefulTami River Rainbowfish: Peaceful

Dwarf Neon Rainbowfish (Praecox) & Tandanus Catfish

Melanotaenia praecox · Tandanus tandanus

Ideal Tank Mates

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

Dwarf Neon Rainbowfish (Praecox) & Tanganyikan Clown Cichlid (Eretmodus)

Melanotaenia praecox · Eretmodus cyanostictus

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulTanganyikan Clown Cichlid (Eretmodus): Aggressive

Dwarf Neon Rainbowfish (Praecox) & Teacup Stingray (Common Freshwater Ray)

Melanotaenia praecox · Potamotrygon laticeps

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulTeacup Stingray (Common Freshwater Ray): Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Telmatochromis brichardi

Melanotaenia praecox · Telmatochromis brichardi

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulTelmatochromis brichardi: Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Telmatochromis dhonti

Melanotaenia praecox · Telmatochromis dhonti

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulTelmatochromis dhonti: Aggressive

Dwarf Neon Rainbowfish (Praecox) & Tequila Splitfin

Melanotaenia praecox · Zoogoneticus tequila

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulTequila Splitfin: Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Teugelsi Bichir

Melanotaenia praecox · Polypterus teugelsi

Possible with Caution

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

Dwarf Neon Rainbowfish (Praecox) & Texas Cichlid

Melanotaenia praecox · Herichthys cyanoguttatus

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulTexas Cichlid: Aggressive

Dwarf Neon Rainbowfish (Praecox) & Thai Micro Crab

Melanotaenia praecox · Limnopilos naiyanetri

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulThai Micro Crab: Peaceful

Dwarf Neon Rainbowfish (Praecox) & Thinbar Datnoid

Melanotaenia praecox · Datnioides undecimradiatus

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulThinbar Datnoid: Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Threadfin Acara

Melanotaenia praecox · Acarichthys heckelii

Ideal Tank Mates

Dwarf Neon Rainbowfish (Praecox): PeacefulThreadfin Acara: Mostly Peaceful

Dwarf Neon Rainbowfish (Praecox) & Threadfin Rainbowfish

Melanotaenia praecox · Iriatherina werneri

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulThreadfin Rainbowfish: Peaceful

Dwarf Neon Rainbowfish (Praecox) & Three Spot Gourami (Blue/Gold/Opaline)

Melanotaenia praecox · Trichopodus trichopterus

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulThree Spot Gourami (Blue/Gold/Opaline): Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Three-Spot Torpedo Hap

Melanotaenia praecox · Exochochromis anagenys

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulThree-Spot Torpedo Hap: Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Three-striped Dwarf Cichlid

Melanotaenia praecox · Apistogramma trifasciata

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulThree-striped Dwarf Cichlid: Mostly Peaceful

Dwarf Neon Rainbowfish (Praecox) & Tiger Barb

Melanotaenia praecox · Puntigrus tetrazona

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulTiger Barb: Semi-Aggressive

Dwarf Neon Rainbowfish (Praecox) & Tiger Danio

Melanotaenia praecox · Devario maetaengensis

Ideal Tank Mates

Dwarf Neon Rainbowfish (Praecox): PeacefulTiger Danio: Peaceful

Dwarf Neon Rainbowfish (Praecox) & Tiger Loach

Melanotaenia praecox · Syncrossus hymenophysa

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulTiger Loach: Aggressive

Dwarf Neon Rainbowfish (Praecox) & Tiger Muskie

Melanotaenia praecox · Esox masquinongy x lucius

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulTiger Muskie: Highly Aggressive

Dwarf Neon Rainbowfish (Praecox) & Tiger Pleco (L002)

Melanotaenia praecox · Panaqolus sp. L002

Possible with Caution

Dwarf Neon Rainbowfish (Praecox): PeacefulTiger Pleco (L002): Mostly Peaceful