Ornate Rainbowfish Tank Mates & Compatibility

Ornate Rainbowfish

Rhadinocentrus ornatus

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TemperamentPeaceful (2/10)

Adult Size6 cm

Temperature20–28°C

Water TypeFreshwater Only

Swim ZoneSurface, Mid-level

StockingSchool of 6+

Showing 289 - 312 of 735 Tank Mates

Ornate Rainbowfish & Freshwater Barracuda

Rhadinocentrus ornatus · Ctenolucius hujeta

Possible with Caution

Ornate Rainbowfish: PeacefulFreshwater Barracuda: Semi-Aggressive

Ornate Rainbowfish & Freshwater Flounder

Rhadinocentrus ornatus · Trinectes maculatus

Ornate Rainbowfish & Freshwater Harlequin Shrimp (Sulawesi)

Rhadinocentrus ornatus · Caridina cf. spongicola

Ornate Rainbowfish & Freshwater Shark (Wallago)

Rhadinocentrus ornatus · Wallago attu

Possible with Caution

Ornate Rainbowfish: PeacefulFreshwater Shark (Wallago): Highly Aggressive

Ornate Rainbowfish & Freshwater Sole

Rhadinocentrus ornatus · Brachirus selheimi

Possible with Caution

Ornate Rainbowfish: PeacefulFreshwater Sole: Mostly Peaceful

Ornate Rainbowfish & Freshwater Toadfish (Prehistoric Monster Fish)

Rhadinocentrus ornatus · Thalassophryne amazonica

Possible with Caution

Ornate Rainbowfish: PeacefulFreshwater Toadfish (Prehistoric Monster Fish): Aggressive

Ornate Rainbowfish & Frogmouth Catfish

Rhadinocentrus ornatus · Chaca chaca

Possible with Caution

Ornate Rainbowfish: PeacefulFrogmouth Catfish: Aggressive

Ornate Rainbowfish & Frontosa

Rhadinocentrus ornatus · Cyphotilapia frontosa

Ornate Rainbowfish & Fuelleborn's Cichlid

Rhadinocentrus ornatus · Labeotropheus fuelleborni

Ornate Rainbowfish & Gangetic Leaf Fish

Rhadinocentrus ornatus · Nandus nandus

Possible with Caution

Ornate Rainbowfish: PeacefulGangetic Leaf Fish: Aggressive

Ornate Rainbowfish & Gardner's Killifish

Rhadinocentrus ornatus · Fundulopanchax gardneri

Possible with Caution

Ornate Rainbowfish: PeacefulGardner's Killifish: Mostly Peaceful

Ornate Rainbowfish & Garnet Tetra

Rhadinocentrus ornatus · Hemigrammus pulcher

Possible with Caution

Ornate Rainbowfish: PeacefulGarnet Tetra: Peaceful

Ornate Rainbowfish & Geophagus Orange Head Tapajos

Rhadinocentrus ornatus · Geophagus sp. 'Orange Head'

Possible with Caution

Ornate Rainbowfish: PeacefulGeophagus Orange Head Tapajos: Mostly Peaceful

Ornate Rainbowfish & German Blue Ram

Rhadinocentrus ornatus · Mikrogeophagus ramirezi

Possible with Caution

Ornate Rainbowfish: PeacefulGerman Blue Ram: Mostly Peaceful

Ornate Rainbowfish & Gertrude's Spotted Blue-eye

Rhadinocentrus ornatus · Pseudomugil gertrudae

Possible with Caution

Ornate Rainbowfish: PeacefulGertrude's Spotted Blue-eye: Peaceful

Ornate Rainbowfish & Ghost Shrimp

Rhadinocentrus ornatus · Palaemonetes paludosus

Possible with Caution

Ornate Rainbowfish: PeacefulGhost Shrimp: Peaceful

Ornate Rainbowfish & Giant Danio

Rhadinocentrus ornatus · Devario aequipinnatus

Possible with Caution

Ornate Rainbowfish: PeacefulGiant Danio: Mostly Peaceful

Ornate Rainbowfish & Giant Gourami

Rhadinocentrus ornatus · Osphronemus goramy

Possible with Caution

Ornate Rainbowfish: PeacefulGiant Gourami: Semi-Aggressive

Ornate Rainbowfish & Giant Whiptail Catfish

Rhadinocentrus ornatus · Proloricaria prolixa

Possible with Caution

Ornate Rainbowfish: PeacefulGiant Whiptail Catfish: Peaceful

Ornate Rainbowfish & Glass Bloodfin Tetra

Rhadinocentrus ornatus · Prionobrama filigera

Possible with Caution

Ornate Rainbowfish: PeacefulGlass Bloodfin Tetra: Peaceful

Ornate Rainbowfish & Glass Catfish

Rhadinocentrus ornatus · Kryptopterus vitreolus

Possible with Caution

Ornate Rainbowfish: PeacefulGlass Catfish: Peaceful

Ornate Rainbowfish & Glowlight Danio

Rhadinocentrus ornatus · Danio choprae

Possible with Caution

Ornate Rainbowfish: PeacefulGlowlight Danio: Peaceful

Ornate Rainbowfish & Glowlight Tetra

Rhadinocentrus ornatus · Hemigrammus erythrozonus

Possible with Caution

Ornate Rainbowfish: PeacefulGlowlight Tetra: Peaceful

Ornate Rainbowfish & Goby Pleco (Pitbull Pleco)

Rhadinocentrus ornatus · Parotocinclus jumbo

Possible with Caution

Ornate Rainbowfish: PeacefulGoby Pleco (Pitbull Pleco): Peaceful