Cairns Rainbowfish Tank Mates & Compatibility

Cairns Rainbowfish

Cairnsichthys rhombosomoides

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TemperamentPeaceful (2/10)

Adult Size8.5 cm

Temperature20–26°C

Water TypeFreshwater Only

Swim ZoneMid-level, Surface

StockingSchool of 6+

Showing 553 - 576 of 735 Tank Mates

Cairns Rainbowfish & Red Phantom Tetra

Cairnsichthys rhombosomoides · Hyphessobrycon sweglesi

Possible with Caution

Cairns Rainbowfish: PeacefulRed Phantom Tetra: Peaceful

Cairns Rainbowfish & Red Rainbowfish

Cairnsichthys rhombosomoides · Glossolepis incisus

Possible with Caution

Cairns Rainbowfish: PeacefulRed Rainbowfish: Mostly Peaceful

Cairns Rainbowfish & Red Striped Eartheater

Cairnsichthys rhombosomoides · Geophagus surinamensis

Ideal Tank Mates

Cairns Rainbowfish: PeacefulRed Striped Eartheater: Mostly Peaceful

Cairns Rainbowfish & Red Swamp Crayfish

Cairnsichthys rhombosomoides · Procambarus clarkii

Possible with Caution

Cairns Rainbowfish: PeacefulRed Swamp Crayfish: Highly Aggressive

Cairns Rainbowfish & Red Tail Barracuda

Cairnsichthys rhombosomoides · Acestrorhynchus falcatus

Possible with Caution

Cairns Rainbowfish: PeacefulRed Tail Barracuda: Aggressive

Cairns Rainbowfish & Red Tailed Black Shark

Cairnsichthys rhombosomoides · Epalzeorhynchos bicolor

Possible with Caution

Cairns Rainbowfish: PeacefulRed Tailed Black Shark: Aggressive

Cairns Rainbowfish & Red Tailed Redeye Puffer

Cairnsichthys rhombosomoides · Carinotetraodon irrubesco

Possible with Caution

Cairns Rainbowfish: PeacefulRed Tailed Redeye Puffer: Semi-Aggressive

Cairns Rainbowfish & Red Terror (Festa's Cichlid)

Cairnsichthys rhombosomoides · Mesoheros festae

Possible with Caution

Cairns Rainbowfish: PeacefulRed Terror (Festa's Cichlid): Highly Aggressive

Cairns Rainbowfish & Red Top Cobalt Cichlid

Cairnsichthys rhombosomoides · Metriaclima greshakei

Possible with Caution

Cairns Rainbowfish: PeacefulRed Top Cobalt Cichlid: Aggressive

Cairns Rainbowfish & Red Tupfel Shrimp

Cairnsichthys rhombosomoides · Caridina serrata

Possible with Caution

Cairns Rainbowfish: PeacefulRed Tupfel Shrimp: Peaceful

Cairns Rainbowfish & Red Zebra Cichlid (Cherry Red)

Cairnsichthys rhombosomoides · Metriaclima estherae

Cairns Rainbowfish & Red-Bellied Piranha

Cairnsichthys rhombosomoides · Pygocentrus nattereri

Possible with Caution

Cairns Rainbowfish: PeacefulRed-Bellied Piranha: Aggressive

Cairns Rainbowfish & Red-Finned Rainbowfish

Cairnsichthys rhombosomoides · Melanotaenia rubripinnis

Ideal Tank Mates

Cairns Rainbowfish: PeacefulRed-Finned Rainbowfish: Peaceful

Cairns Rainbowfish & Red-Tail Catfish

Cairnsichthys rhombosomoides · Phractocephalus hemioliopterus

Possible with Caution

Cairns Rainbowfish: PeacefulRed-Tail Catfish: Aggressive

Cairns Rainbowfish & Redbreast Sunfish

Cairnsichthys rhombosomoides · Lepomis auritus

Possible with Caution

Cairns Rainbowfish: PeacefulRedbreast Sunfish: Aggressive

Cairns Rainbowfish & Redear Sunfish

Cairnsichthys rhombosomoides · Lepomis microlophus

Possible with Caution

Cairns Rainbowfish: PeacefulRedear Sunfish: Semi-Aggressive

Cairns Rainbowfish & Redhead Cichlid

Cairnsichthys rhombosomoides · Vieja melanura

Possible with Caution

Cairns Rainbowfish: PeacefulRedhead Cichlid: Aggressive

Cairns Rainbowfish & Redhead Severum

Cairnsichthys rhombosomoides · Heros sp. Rotkeil

Possible with Caution

Cairns Rainbowfish: PeacefulRedhead Severum: Semi-Aggressive

Cairns Rainbowfish & Redline Rasbora

Cairnsichthys rhombosomoides · Rasbora pauciperforata

Possible with Caution

Cairns Rainbowfish: PeacefulRedline Rasbora: Peaceful

Cairns Rainbowfish & Redtail Splitfin

Cairnsichthys rhombosomoides · Xenotoca eiseni

Possible with Caution

Cairns Rainbowfish: PeacefulRedtail Splitfin: Semi-Aggressive

Cairns Rainbowfish & Reedfish (Ropefish)

Cairnsichthys rhombosomoides · Erpetoichthys calabaricus

Possible with Caution

Cairns Rainbowfish: PeacefulReedfish (Ropefish): Mostly Peaceful

Cairns Rainbowfish & Regan's Julie

Cairnsichthys rhombosomoides · Julidochromis regani

Cairns Rainbowfish & Reticulated Hillstream Loach

Cairnsichthys rhombosomoides · Sewellia lineolata

Ideal Tank Mates

Cairns Rainbowfish: PeacefulReticulated Hillstream Loach: Mostly Peaceful

Cairns Rainbowfish & Reticulated Stingray (Teacup Ray)

Cairnsichthys rhombosomoides · Potamotrygon orbignyi

Ideal Tank Mates

Cairns Rainbowfish: PeacefulReticulated Stingray (Teacup Ray): Mostly Peaceful