Keyhole Cichlid Tank Mates & Compatibility

Keyhole Cichlid

Cleithracara maronii

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TemperamentPeaceful (2/10)

Adult Size10 cm

Temperature22–28°C

Water TypeFreshwater Only

Swim ZoneMid-level, Bottom

StockingSolo or group

Showing 289 - 312 of 735 Tank Mates

Keyhole Cichlid & Freshwater Barracuda

Cleithracara maronii · Ctenolucius hujeta

Possible with Caution

Keyhole Cichlid: PeacefulFreshwater Barracuda: Semi-Aggressive

Keyhole Cichlid & Freshwater Flounder

Cleithracara maronii · Trinectes maculatus

Keyhole Cichlid & Freshwater Harlequin Shrimp (Sulawesi)

Cleithracara maronii · Caridina cf. spongicola

Possible with Caution

Keyhole Cichlid: PeacefulFreshwater Harlequin Shrimp (Sulawesi): Peaceful

Keyhole Cichlid & Freshwater Shark (Wallago)

Cleithracara maronii · Wallago attu

Possible with Caution

Keyhole Cichlid: PeacefulFreshwater Shark (Wallago): Highly Aggressive

Keyhole Cichlid & Freshwater Sole

Cleithracara maronii · Brachirus selheimi

Ideal Tank Mates

Keyhole Cichlid: PeacefulFreshwater Sole: Mostly Peaceful

Keyhole Cichlid & Freshwater Toadfish (Prehistoric Monster Fish)

Cleithracara maronii · Thalassophryne amazonica

Possible with Caution

Keyhole Cichlid: PeacefulFreshwater Toadfish (Prehistoric Monster Fish): Aggressive

Keyhole Cichlid & Frogmouth Catfish

Cleithracara maronii · Chaca chaca

Possible with Caution

Keyhole Cichlid: PeacefulFrogmouth Catfish: Aggressive

Keyhole Cichlid & Frontosa

Cleithracara maronii · Cyphotilapia frontosa

Keyhole Cichlid & Fuelleborn's Cichlid

Cleithracara maronii · Labeotropheus fuelleborni

Keyhole Cichlid & Gangetic Leaf Fish

Cleithracara maronii · Nandus nandus

Possible with Caution

Keyhole Cichlid: PeacefulGangetic Leaf Fish: Aggressive

Keyhole Cichlid & Gardner's Killifish

Cleithracara maronii · Fundulopanchax gardneri

Possible with Caution

Keyhole Cichlid: PeacefulGardner's Killifish: Mostly Peaceful

Keyhole Cichlid & Garnet Tetra

Cleithracara maronii · Hemigrammus pulcher

Ideal Tank Mates

Keyhole Cichlid: PeacefulGarnet Tetra: Peaceful

Keyhole Cichlid & Geophagus Orange Head Tapajos

Cleithracara maronii · Geophagus sp. 'Orange Head'

Possible with Caution

Keyhole Cichlid: PeacefulGeophagus Orange Head Tapajos: Mostly Peaceful

Keyhole Cichlid & German Blue Ram

Cleithracara maronii · Mikrogeophagus ramirezi

Possible with Caution

Keyhole Cichlid: PeacefulGerman Blue Ram: Mostly Peaceful

Keyhole Cichlid & Gertrude's Spotted Blue-eye

Cleithracara maronii · Pseudomugil gertrudae

Possible with Caution

Keyhole Cichlid: PeacefulGertrude's Spotted Blue-eye: Peaceful

Keyhole Cichlid & Ghost Shrimp

Cleithracara maronii · Palaemonetes paludosus

Possible with Caution

Keyhole Cichlid: PeacefulGhost Shrimp: Peaceful

Keyhole Cichlid & Giant Danio

Cleithracara maronii · Devario aequipinnatus

Possible with Caution

Keyhole Cichlid: PeacefulGiant Danio: Mostly Peaceful

Keyhole Cichlid & Giant Gourami

Cleithracara maronii · Osphronemus goramy

Possible with Caution

Keyhole Cichlid: PeacefulGiant Gourami: Semi-Aggressive

Keyhole Cichlid & Giant Whiptail Catfish

Cleithracara maronii · Proloricaria prolixa

Possible with Caution

Keyhole Cichlid: PeacefulGiant Whiptail Catfish: Peaceful

Keyhole Cichlid & Glass Bloodfin Tetra

Cleithracara maronii · Prionobrama filigera

Possible with Caution

Keyhole Cichlid: PeacefulGlass Bloodfin Tetra: Peaceful

Keyhole Cichlid & Glass Catfish

Cleithracara maronii · Kryptopterus vitreolus

Ideal Tank Mates

Keyhole Cichlid: PeacefulGlass Catfish: Peaceful

Keyhole Cichlid & Glowlight Danio

Cleithracara maronii · Danio choprae

Possible with Caution

Keyhole Cichlid: PeacefulGlowlight Danio: Peaceful

Keyhole Cichlid & Glowlight Tetra

Cleithracara maronii · Hemigrammus erythrozonus

Ideal Tank Mates

Keyhole Cichlid: PeacefulGlowlight Tetra: Peaceful

Keyhole Cichlid & Goby Pleco (Pitbull Pleco)

Cleithracara maronii · Parotocinclus jumbo

Ideal Tank Mates

Keyhole Cichlid: PeacefulGoby Pleco (Pitbull Pleco): Peaceful