Slender Rainbowfish & Tiger Shovelnose Catfish
Melanotaenia gracilis · Pseudoplatystoma tigrinum
Slender Rainbowfish: PeacefulTiger Shovelnose Catfish: Semi-Aggressive
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Slender Rainbowfish Tank Mates & Compatibility
Slender Rainbowfish
Melanotaenia gracilis
TemperamentPeaceful (2/10)
Adult Size8 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingSchool of 6+
Showing 673 - 696 of 735 Tank Mates
Possible with Caution
Slender Rainbowfish & Tiger Shrimp
Melanotaenia gracilis · Caridina mariae
Slender Rainbowfish: PeacefulTiger Shrimp: Peaceful
Slender Rainbowfish & Tinfoil Barb
Melanotaenia gracilis · Barbonymus schwanenfeldii
Slender Rainbowfish: PeacefulTinfoil Barb: Mostly Peaceful
Slender Rainbowfish & Tire Track Eel
Melanotaenia gracilis · Mastacembelus armatus
Slender Rainbowfish: PeacefulTire Track Eel: Semi-Aggressive
Slender Rainbowfish & Trapdoor Snail
Melanotaenia gracilis · Cipangopaludina chinensis
Slender Rainbowfish: PeacefulTrapdoor Snail: Peaceful
Slender Rainbowfish & Trewavas' Cichlid
Melanotaenia gracilis · Labeotropheus trewavasae
Slender Rainbowfish: PeacefulTrewavas' Cichlid: Aggressive
Slender Rainbowfish & Trimac Cichlid
Melanotaenia gracilis · Amphilophus trimaculatus
Slender Rainbowfish: PeacefulTrimac Cichlid: Highly Aggressive
Slender Rainbowfish & Tropheus Moorii
Melanotaenia gracilis · Tropheus moorii
Slender Rainbowfish: PeacefulTropheus Moorii: Highly Aggressive
Slender Rainbowfish & Tropical Gar
Melanotaenia gracilis · Atractosteus tropicus
Slender Rainbowfish: PeacefulTropical Gar: Aggressive
Slender Rainbowfish & Trout Cichlid (Champsochromis)
Melanotaenia gracilis · Champsochromis caeruleus
Slender Rainbowfish: PeacefulTrout Cichlid (Champsochromis): Aggressive
Slender Rainbowfish & True Julii Corydoras
Melanotaenia gracilis · Corydoras julii
Slender Rainbowfish: PeacefulTrue Julii Corydoras: Peaceful
Slender Rainbowfish & Turquoise Rainbowfish
Melanotaenia gracilis · Melanotaenia lacustris
Slender Rainbowfish: PeacefulTurquoise Rainbowfish: Peaceful
Slender Rainbowfish & Twig Catfish
Melanotaenia gracilis · Farlowella vittata
Slender Rainbowfish: PeacefulTwig Catfish: Peaceful
Slender Rainbowfish & Twig Catfish (Farlowella)
Melanotaenia gracilis · Farlowella acus
Slender Rainbowfish: PeacefulTwig Catfish (Farlowella): Peaceful
Slender Rainbowfish & Two-spot Apistogramma
Melanotaenia gracilis · Apistogramma rupununi
Slender Rainbowfish: PeacefulTwo-spot Apistogramma: Semi-Aggressive
Slender Rainbowfish & Uaru
Melanotaenia gracilis · Uaru amphiacanthoides
Slender Rainbowfish: PeacefulUaru: Mostly Peaceful
Slender Rainbowfish & Upside Down Catfish
Melanotaenia gracilis · Synodontis nigriventris
Slender Rainbowfish: PeacefulUpside Down Catfish: Peaceful
Slender Rainbowfish & Uruguayan Eartheater
Melanotaenia gracilis · Gymnogeophagus australis
Slender Rainbowfish: PeacefulUruguayan Eartheater: Semi-Aggressive
Slender Rainbowfish & Vampire Shrimp
Melanotaenia gracilis · Atya gabonensis
Slender Rainbowfish: PeacefulVampire Shrimp: Peaceful
Slender Rainbowfish & Venustus Cichlid (Giraffe Hap)
Melanotaenia gracilis · Nimbochromis venustus
Slender Rainbowfish: PeacefulVenustus Cichlid (Giraffe Hap): Aggressive
Slender Rainbowfish & Vestitus Otocinclus
Melanotaenia gracilis · Otocinclus vestitus
Slender Rainbowfish: PeacefulVestitus Otocinclus: Peaceful
Slender Rainbowfish & Vieja fenestrata
Melanotaenia gracilis · Vieja fenestrata
Slender Rainbowfish: PeacefulVieja fenestrata: Aggressive
Slender Rainbowfish & Violet Goby (Dragon Goby)
Melanotaenia gracilis · Gobioides broussonnetii
Slender Rainbowfish: PeacefulViolet Goby (Dragon Goby): Peaceful
Slender Rainbowfish & Waigeo Rainbowfish
Melanotaenia gracilis · Melanotaenia catherinae
Slender Rainbowfish: PeacefulWaigeo Rainbowfish: Peaceful