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 553 - 576 of 735 Tank Mates

Keyhole Cichlid & Red Phantom Tetra

Cleithracara maronii · Hyphessobrycon sweglesi

Possible with Caution

Keyhole Cichlid: PeacefulRed Phantom Tetra: Peaceful

Keyhole Cichlid & Red Rainbowfish

Cleithracara maronii · Glossolepis incisus

Possible with Caution

Keyhole Cichlid: PeacefulRed Rainbowfish: Mostly Peaceful

Keyhole Cichlid & Red Striped Eartheater

Cleithracara maronii · Geophagus surinamensis

Possible with Caution

Keyhole Cichlid: PeacefulRed Striped Eartheater: Mostly Peaceful

Keyhole Cichlid & Red Swamp Crayfish

Cleithracara maronii · Procambarus clarkii

Possible with Caution

Keyhole Cichlid: PeacefulRed Swamp Crayfish: Highly Aggressive

Keyhole Cichlid & Red Tail Barracuda

Cleithracara maronii · Acestrorhynchus falcatus

Possible with Caution

Keyhole Cichlid: PeacefulRed Tail Barracuda: Aggressive

Keyhole Cichlid & Red Tailed Black Shark

Cleithracara maronii · Epalzeorhynchos bicolor

Possible with Caution

Keyhole Cichlid: PeacefulRed Tailed Black Shark: Aggressive

Keyhole Cichlid & Red Tailed Redeye Puffer

Cleithracara maronii · Carinotetraodon irrubesco

Possible with Caution

Keyhole Cichlid: PeacefulRed Tailed Redeye Puffer: Semi-Aggressive

Keyhole Cichlid & Red Terror (Festa's Cichlid)

Cleithracara maronii · Mesoheros festae

Possible with Caution

Keyhole Cichlid: PeacefulRed Terror (Festa's Cichlid): Highly Aggressive

Keyhole Cichlid & Red Top Cobalt Cichlid

Cleithracara maronii · Metriaclima greshakei

Possible with Caution

Keyhole Cichlid: PeacefulRed Top Cobalt Cichlid: Aggressive

Keyhole Cichlid & Red Tupfel Shrimp

Cleithracara maronii · Caridina serrata

Possible with Caution

Keyhole Cichlid: PeacefulRed Tupfel Shrimp: Peaceful

Keyhole Cichlid & Red Zebra Cichlid (Cherry Red)

Cleithracara maronii · Metriaclima estherae

Keyhole Cichlid & Red-Bellied Piranha

Cleithracara maronii · Pygocentrus nattereri

Possible with Caution

Keyhole Cichlid: PeacefulRed-Bellied Piranha: Aggressive

Keyhole Cichlid & Red-Finned Rainbowfish

Cleithracara maronii · Melanotaenia rubripinnis

Possible with Caution

Keyhole Cichlid: PeacefulRed-Finned Rainbowfish: Peaceful

Keyhole Cichlid & Red-Tail Catfish

Cleithracara maronii · Phractocephalus hemioliopterus

Possible with Caution

Keyhole Cichlid: PeacefulRed-Tail Catfish: Aggressive

Keyhole Cichlid & Redbreast Sunfish

Cleithracara maronii · Lepomis auritus

Possible with Caution

Keyhole Cichlid: PeacefulRedbreast Sunfish: Aggressive

Keyhole Cichlid & Redear Sunfish

Cleithracara maronii · Lepomis microlophus

Possible with Caution

Keyhole Cichlid: PeacefulRedear Sunfish: Semi-Aggressive

Keyhole Cichlid & Redhead Cichlid

Cleithracara maronii · Vieja melanura

Possible with Caution

Keyhole Cichlid: PeacefulRedhead Cichlid: Aggressive

Keyhole Cichlid & Redhead Severum

Cleithracara maronii · Heros sp. Rotkeil

Possible with Caution

Keyhole Cichlid: PeacefulRedhead Severum: Semi-Aggressive

Keyhole Cichlid & Redline Rasbora

Cleithracara maronii · Rasbora pauciperforata

Possible with Caution

Keyhole Cichlid: PeacefulRedline Rasbora: Peaceful

Keyhole Cichlid & Redtail Splitfin

Cleithracara maronii · Xenotoca eiseni

Possible with Caution

Keyhole Cichlid: PeacefulRedtail Splitfin: Semi-Aggressive

Keyhole Cichlid & Reedfish (Ropefish)

Cleithracara maronii · Erpetoichthys calabaricus

Keyhole Cichlid & Regan's Julie

Cleithracara maronii · Julidochromis regani

Keyhole Cichlid & Reticulated Hillstream Loach

Cleithracara maronii · Sewellia lineolata

Possible with Caution

Keyhole Cichlid: PeacefulReticulated Hillstream Loach: Mostly Peaceful

Keyhole Cichlid & Reticulated Stingray (Teacup Ray)

Cleithracara maronii · Potamotrygon orbignyi

Possible with Caution

Keyhole Cichlid: PeacefulReticulated Stingray (Teacup Ray): Mostly Peaceful