Mountain Rainbowfish & Macaw Cichlid
Melanotaenia monticola · Hypsophrys nicaraguensis
Mountain Rainbowfish: PeacefulMacaw Cichlid: Aggressive
Back to all fishesView full care guide
Mountain Rainbowfish Tank Mates & Compatibility
Mountain Rainbowfish
Melanotaenia monticola
TemperamentPeaceful (2/10)
Adult Size10 cm
Temperature17–24°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingSchool of 6+
Showing 409 - 432 of 735 Tank Mates
Possible with Caution
Mountain Rainbowfish & Madagascar Rainbowfish
Melanotaenia monticola · Bedotia madagascariensis
Mountain Rainbowfish: PeacefulMadagascar Rainbowfish: Peaceful
Mountain Rainbowfish & Maingano Mbuna
Melanotaenia monticola · Pseudotropheus cyaneorhabdos
Mountain Rainbowfish: PeacefulMaingano Mbuna: Aggressive
Mountain Rainbowfish & Maison Reef Peacock
Melanotaenia monticola · Aulonocara stuartgranti "Maison Reef"
Mountain Rainbowfish: PeacefulMaison Reef Peacock: Semi-Aggressive
Mountain Rainbowfish & Malawi Eyebiter
Melanotaenia monticola · Dimidiochromis compressiceps
Mountain Rainbowfish: PeacefulMalawi Eyebiter: Aggressive
Mountain Rainbowfish & Malawi Gar
Melanotaenia monticola · Lichnochromis acuticeps
Mountain Rainbowfish: PeacefulMalawi Gar: Semi-Aggressive
Mountain Rainbowfish & Malawi Hawk
Melanotaenia monticola · Aristochromis christyi
Mountain Rainbowfish: PeacefulMalawi Hawk: Aggressive
Mountain Rainbowfish & Malaya Shrimp
Melanotaenia monticola · Caridina sp. "Malaya"
Mountain Rainbowfish: PeacefulMalaya Shrimp: Peaceful
Mountain Rainbowfish & Malaysian Trumpet Snail (MTS)
Melanotaenia monticola · Melanoides tuberculata
Mountain Rainbowfish: PeacefulMalaysian Trumpet Snail (MTS): Peaceful
Mountain Rainbowfish & Mamberamo Rainbowfish
Melanotaenia monticola · Melanotaenia mamberamo
Mountain Rainbowfish: PeacefulMamberamo Rainbowfish: Peaceful
Mountain Rainbowfish & Marble Goby
Melanotaenia monticola · Oxyeleotris marmorata
Mountain Rainbowfish: PeacefulMarble Goby: Aggressive
Mountain Rainbowfish & Marbled Bichir
Melanotaenia monticola · Polypterus polli
Mountain Rainbowfish: PeacefulMarbled Bichir: Semi-Aggressive
Mountain Rainbowfish & Marbled Hatchetfish
Melanotaenia monticola · Carnegiella strigata
Mountain Rainbowfish: PeacefulMarbled Hatchetfish: Peaceful
Mountain Rainbowfish & Marbled Whiptail
Melanotaenia monticola · Loricaria simillima
Mountain Rainbowfish: PeacefulMarbled Whiptail: Peaceful
Mountain Rainbowfish & Marlier's Julie
Melanotaenia monticola · Julidochromis marlieri
Mountain Rainbowfish: PeacefulMarlier's Julie: Semi-Aggressive
Mountain Rainbowfish & Masked Julie (Julidochromis)
Melanotaenia monticola · Julidochromis transcriptus
Mountain Rainbowfish: PeacefulMasked Julie (Julidochromis): Semi-Aggressive
Mountain Rainbowfish & Mayan Cichlid
Melanotaenia monticola · Mayaheros urophthalmus
Mountain Rainbowfish: PeacefulMayan Cichlid: Aggressive
Mountain Rainbowfish & Mayland's Rainbowfish
Melanotaenia monticola · Melanotaenia maylandi
Mountain Rainbowfish: PeacefulMayland's Rainbowfish: Peaceful
Mountain Rainbowfish & Mbu Puffer
Melanotaenia monticola · Tetraodon mbu
Mountain Rainbowfish: PeacefulMbu Puffer: Aggressive
Mountain Rainbowfish & Melon Barb
Melanotaenia monticola · Haludaria fasciata
Mountain Rainbowfish: PeacefulMelon Barb: Mostly Peaceful
Mountain Rainbowfish & Mexican Dwarf Crayfish (CPO)
Melanotaenia monticola · Cambarellus patzcuarensis
Mountain Rainbowfish: PeacefulMexican Dwarf Crayfish (CPO): Mostly Peaceful
Mountain Rainbowfish & Midas Cichlid
Melanotaenia monticola · Amphilophus citrinellus
Mountain Rainbowfish: PeacefulMidas Cichlid: Highly Aggressive
Mountain Rainbowfish & Midnight Catfish
Melanotaenia monticola · Auchenipterichthys coracoideus
Mountain Rainbowfish: PeacefulMidnight Catfish: Mostly Peaceful
Mountain Rainbowfish & Milomo Hap (Super VC10)
Melanotaenia monticola · Placidochromis milomo
Mountain Rainbowfish: PeacefulMilomo Hap (Super VC10): Semi-Aggressive