Copper Harlequin Rasbora Tank Mates & Compatibility

Copper Harlequin Rasbora

Trigonostigma hengeli

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TemperamentPeaceful (1/10)

Adult Size3 cm

Temperature23–28°C

Water TypeFreshwater Only

Swim ZoneSurface, Mid-level

StockingSchool of 6+

Showing 289 - 312 of 735 Tank Mates

Copper Harlequin Rasbora & Freshwater Flounder

Trigonostigma hengeli · Trinectes maculatus

Copper Harlequin Rasbora & Freshwater Harlequin Shrimp (Sulawesi)

Trigonostigma hengeli · Caridina cf. spongicola

Possible with Caution

Copper Harlequin Rasbora: PeacefulFreshwater Harlequin Shrimp (Sulawesi): Peaceful

Copper Harlequin Rasbora & Freshwater Shark (Wallago)

Trigonostigma hengeli · Wallago attu

Copper Harlequin Rasbora & Freshwater Sole

Trigonostigma hengeli · Brachirus selheimi

Copper Harlequin Rasbora & Freshwater Toadfish (Prehistoric Monster Fish)

Trigonostigma hengeli · Thalassophryne amazonica

Copper Harlequin Rasbora & Frogmouth Catfish

Trigonostigma hengeli · Chaca chaca

Copper Harlequin Rasbora & Frontosa

Trigonostigma hengeli · Cyphotilapia frontosa

Copper Harlequin Rasbora & Fuelleborn's Cichlid

Trigonostigma hengeli · Labeotropheus fuelleborni

Copper Harlequin Rasbora & Gangetic Leaf Fish

Trigonostigma hengeli · Nandus nandus

Copper Harlequin Rasbora & Gardner's Killifish

Trigonostigma hengeli · Fundulopanchax gardneri

Possible with Caution

Copper Harlequin Rasbora: PeacefulGardner's Killifish: Mostly Peaceful

Copper Harlequin Rasbora & Garnet Tetra

Trigonostigma hengeli · Hemigrammus pulcher

Possible with Caution

Copper Harlequin Rasbora: PeacefulGarnet Tetra: Peaceful

Copper Harlequin Rasbora & Geophagus Orange Head Tapajos

Trigonostigma hengeli · Geophagus sp. 'Orange Head'

Possible with Caution

Copper Harlequin Rasbora: PeacefulGeophagus Orange Head Tapajos: Mostly Peaceful

Copper Harlequin Rasbora & German Blue Ram

Trigonostigma hengeli · Mikrogeophagus ramirezi

Possible with Caution

Copper Harlequin Rasbora: PeacefulGerman Blue Ram: Mostly Peaceful

Copper Harlequin Rasbora & Gertrude's Spotted Blue-eye

Trigonostigma hengeli · Pseudomugil gertrudae

Possible with Caution

Copper Harlequin Rasbora: PeacefulGertrude's Spotted Blue-eye: Peaceful

Copper Harlequin Rasbora & Ghost Shrimp

Trigonostigma hengeli · Palaemonetes paludosus

Possible with Caution

Copper Harlequin Rasbora: PeacefulGhost Shrimp: Peaceful

Copper Harlequin Rasbora & Giant Danio

Trigonostigma hengeli · Devario aequipinnatus

Possible with Caution

Copper Harlequin Rasbora: PeacefulGiant Danio: Mostly Peaceful

Copper Harlequin Rasbora & Giant Gourami

Trigonostigma hengeli · Osphronemus goramy

Possible with Caution

Copper Harlequin Rasbora: PeacefulGiant Gourami: Semi-Aggressive

Copper Harlequin Rasbora & Giant Whiptail Catfish

Trigonostigma hengeli · Proloricaria prolixa

Possible with Caution

Copper Harlequin Rasbora: PeacefulGiant Whiptail Catfish: Peaceful

Copper Harlequin Rasbora & Glass Bloodfin Tetra

Trigonostigma hengeli · Prionobrama filigera

Possible with Caution

Copper Harlequin Rasbora: PeacefulGlass Bloodfin Tetra: Peaceful

Copper Harlequin Rasbora & Glass Catfish

Trigonostigma hengeli · Kryptopterus vitreolus

Possible with Caution

Copper Harlequin Rasbora: PeacefulGlass Catfish: Peaceful

Copper Harlequin Rasbora & Glowlight Danio

Trigonostigma hengeli · Danio choprae

Possible with Caution

Copper Harlequin Rasbora: PeacefulGlowlight Danio: Peaceful

Copper Harlequin Rasbora & Glowlight Tetra

Trigonostigma hengeli · Hemigrammus erythrozonus

Possible with Caution

Copper Harlequin Rasbora: PeacefulGlowlight Tetra: Peaceful

Copper Harlequin Rasbora & Goby Pleco (Pitbull Pleco)

Trigonostigma hengeli · Parotocinclus jumbo

Possible with Caution

Copper Harlequin Rasbora: PeacefulGoby Pleco (Pitbull Pleco): Peaceful

Copper Harlequin Rasbora & Gold Barb

Trigonostigma hengeli · Barbodes semifasciolatus

Possible with Caution

Copper Harlequin Rasbora: PeacefulGold Barb: Peaceful