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 577 - 600 of 735 Tank Mates

Cairns Rainbowfish & Rhomb Barb

Cairnsichthys rhombosomoides · Desmopuntius rhomboocellatus

Possible with Caution

Cairns Rainbowfish: PeacefulRhomb Barb: Peaceful

Cairns Rainbowfish & Riffle Shrimp

Cairnsichthys rhombosomoides · Australatya striolata

Possible with Caution

Cairns Rainbowfish: PeacefulRiffle Shrimp: Peaceful

Cairns Rainbowfish & Rio Negro Dwarf Cichlid

Cairnsichthys rhombosomoides · Ivanacara adoketa

Possible with Caution

Cairns Rainbowfish: PeacefulRio Negro Dwarf Cichlid: Aggressive

Cairns Rainbowfish & Rose Danio

Cairnsichthys rhombosomoides · Danio roseus

Ideal Tank Mates

Cairns Rainbowfish: PeacefulRose Danio: Peaceful

Cairns Rainbowfish & Rosy Barb

Cairnsichthys rhombosomoides · Pethia conchonius

Ideal Tank Mates

Cairns Rainbowfish: PeacefulRosy Barb: Mostly Peaceful

Cairns Rainbowfish & Rosy Finned Tetra

Cairnsichthys rhombosomoides · Hyphessobrycon rosaceus

Ideal Tank Mates

Cairns Rainbowfish: PeacefulRosy Finned Tetra: Peaceful

Cairns Rainbowfish & Rosy Red Minnow / Fathead Minnow

Cairnsichthys rhombosomoides · Pimephales promelas

Ideal Tank Mates

Cairns Rainbowfish: PeacefulRosy Red Minnow / Fathead Minnow: Peaceful

Cairns Rainbowfish & Royal Farlowella Catfish

Cairnsichthys rhombosomoides · Sturisoma panamense

Possible with Caution

Cairns Rainbowfish: PeacefulRoyal Farlowella Catfish: Peaceful

Cairns Rainbowfish & Royal Pleco (L190)

Cairnsichthys rhombosomoides · Panaque nigrolineatus

Possible with Caution

Cairns Rainbowfish: PeacefulRoyal Pleco (L190): Semi-Aggressive

Cairns Rainbowfish & Ruby Green Hap

Cairnsichthys rhombosomoides · Haplochromis sp. 'Ruby Green'

Possible with Caution

Cairns Rainbowfish: PeacefulRuby Green Hap: Aggressive

Cairns Rainbowfish & Rummy-Nose Tetra

Cairnsichthys rhombosomoides · Hemigrammus rhodostomus

Possible with Caution

Cairns Rainbowfish: PeacefulRummy-Nose Tetra: Peaceful

Cairns Rainbowfish & Rummynose Rasbora

Cairnsichthys rhombosomoides · Sawbwa resplendens

Possible with Caution

Cairns Rainbowfish: PeacefulRummynose Rasbora: Peaceful

Cairns Rainbowfish & Rusty Cichlid

Cairnsichthys rhombosomoides · Iodotropheus sprengerae

Possible with Caution

Cairns Rainbowfish: PeacefulRusty Cichlid: Semi-Aggressive

Cairns Rainbowfish & Saddled Bichir

Cairnsichthys rhombosomoides · Polypterus endlicheri

Possible with Caution

Cairns Rainbowfish: PeacefulSaddled Bichir: Semi-Aggressive

Cairns Rainbowfish & Sailfin Molly

Cairnsichthys rhombosomoides · Poecilia latipinna

Cairns Rainbowfish & Sajica Cichlid (T-Bar Cichlid)

Cairnsichthys rhombosomoides · Amatitlania sajica

Possible with Caution

Cairns Rainbowfish: PeacefulSajica Cichlid (T-Bar Cichlid): Semi-Aggressive

Cairns Rainbowfish & Salvini Cichlid

Cairnsichthys rhombosomoides · Trichromis salvini

Possible with Caution

Cairns Rainbowfish: PeacefulSalvini Cichlid: Highly Aggressive

Cairns Rainbowfish & San Juan Cory

Cairnsichthys rhombosomoides · Corydoras bilineatus

Possible with Caution

Cairns Rainbowfish: PeacefulSan Juan Cory: Peaceful

Cairns Rainbowfish & Saulosi Cichlid

Cairnsichthys rhombosomoides · Chindongo saulosi

Cairns Rainbowfish & Scarlet Badis

Cairnsichthys rhombosomoides · Dario dario

Possible with Caution

Cairns Rainbowfish: PeacefulScarlet Badis: Mostly Peaceful

Cairns Rainbowfish & Scat (Brackish)

Cairnsichthys rhombosomoides · Scatophagus argus

Cairns Rainbowfish & Schwartz's Cory

Cairnsichthys rhombosomoides · Corydoras schwartzi

Ideal Tank Mates

Cairns Rainbowfish: PeacefulSchwartz's Cory: Peaceful

Cairns Rainbowfish & Scissortail Rasbora

Cairnsichthys rhombosomoides · Rasbora trilineata

Ideal Tank Mates

Cairns Rainbowfish: PeacefulScissortail Rasbora: Peaceful

Cairns Rainbowfish & Senegal Bichir

Cairnsichthys rhombosomoides · Polypterus senegalus

Possible with Caution

Cairns Rainbowfish: PeacefulSenegal Bichir: Semi-Aggressive