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 145 - 168 of 735 Tank Mates

Ornate Rainbowfish & Buccochromis lepturus

Rhadinocentrus ornatus · Buccochromis lepturus

Ornate Rainbowfish & Buccochromis rhoadesii

Rhadinocentrus ornatus · Buccochromis rhoadesii

Ornate Rainbowfish & Bucktooth Tetra (Exodon)

Rhadinocentrus ornatus · Exodon paradoxus

Ornate Rainbowfish & Buenos Aires Tetra

Rhadinocentrus ornatus · Hyphessobrycon anisitsi

Possible with Caution

Ornate Rainbowfish: PeacefulBuenos Aires Tetra: Semi-Aggressive

Ornate Rainbowfish & Buettikoferi Bichir

Rhadinocentrus ornatus · Polypterus palmas buettikoferi

Possible with Caution

Ornate Rainbowfish: PeacefulBuettikoferi Bichir: Semi-Aggressive

Ornate Rainbowfish & Buffalo Head Cichlid

Rhadinocentrus ornatus · Steatocranus casuarius

Possible with Caution

Ornate Rainbowfish: PeacefulBuffalo Head Cichlid: Semi-Aggressive

Ornate Rainbowfish & Bullseye Catfish

Rhadinocentrus ornatus · Horabagrus brachysoma

Possible with Caution

Ornate Rainbowfish: PeacefulBullseye Catfish: Semi-Aggressive

Ornate Rainbowfish & Bullseye Snakehead

Rhadinocentrus ornatus · Channa marulius

Possible with Caution

Ornate Rainbowfish: PeacefulBullseye Snakehead: Highly Aggressive

Ornate Rainbowfish & Bulolo Rainbowfish

Rhadinocentrus ornatus · Chilatherina bulolo

Ornate Rainbowfish & Bumblebee Catfish (South American)

Rhadinocentrus ornatus · Microglanis iheringi

Possible with Caution

Ornate Rainbowfish: PeacefulBumblebee Catfish (South American): Mostly Peaceful

Ornate Rainbowfish & Bumblebee Cichlid

Rhadinocentrus ornatus · Pseudotropheus crabro

Ornate Rainbowfish & Bumblebee Goby (Brackish)

Rhadinocentrus ornatus · Brachygobius xanthozonus

Ornate Rainbowfish & Butterfly Goodeid

Rhadinocentrus ornatus · Ameca splendens

Ornate Rainbowfish & Butterfly Peacock Cichlid

Rhadinocentrus ornatus · Aulonocara jacobfreibergi

Ornate Rainbowfish & Butterfly Pleco (L168)

Rhadinocentrus ornatus · Dekeyseria brachyura

Possible with Caution

Ornate Rainbowfish: PeacefulButterfly Pleco (L168): Peaceful

Ornate Rainbowfish & Cairns Rainbowfish

Rhadinocentrus ornatus · Cairnsichthys rhombosomoides

Possible with Caution

Ornate Rainbowfish: PeacefulCairns Rainbowfish: Peaceful

Ornate Rainbowfish & Candy Striped Pleco (L015)

Rhadinocentrus ornatus · Peckoltia vittata

Possible with Caution

Ornate Rainbowfish: PeacefulCandy Striped Pleco (L015): Mostly Peaceful

Ornate Rainbowfish & Cardinal Shrimp (Sulawesi)

Rhadinocentrus ornatus · Caridina dennerli

Ornate Rainbowfish & Cardinal Tetra

Rhadinocentrus ornatus · Paracheirodon axelrodi

Possible with Caution

Ornate Rainbowfish: PeacefulCardinal Tetra: Peaceful

Ornate Rainbowfish & Celebes Halfbeak

Rhadinocentrus ornatus · Nomorhamphus liemi

Possible with Caution

Ornate Rainbowfish: PeacefulCelebes Halfbeak: Mostly Peaceful

Ornate Rainbowfish & Celebes Rainbowfish

Rhadinocentrus ornatus · Marosatherina ladigesi

Ornate Rainbowfish & Celestial Pearl Danio (Galaxy Rasbora)

Rhadinocentrus ornatus · Danio margaritatus

Possible with Caution

Ornate Rainbowfish: PeacefulCelestial Pearl Danio (Galaxy Rasbora): Peaceful

Ornate Rainbowfish & Ceylon Puffer (Brackish)

Rhadinocentrus ornatus · Dichotomyctere fluviatilis

Ornate Rainbowfish & Chanchito

Rhadinocentrus ornatus · Australoheros facetus

Possible with Caution

Ornate Rainbowfish: PeacefulChanchito: Semi-Aggressive