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

Stocking calculator

Compatible on paper, but will Keyhole Cichlid fit your setup?

Tank mates can still go wrong if the tank is too small, already full, or the water is a poor match. Add Keyhole Cichlid to the stocking calculator to check space, stocking pressure, and water needs before you add it.

Keyhole Cichlid

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Showing 1 - 24 of 216 Tank Mates

Keyhole Cichlid & African Butterfly Cichlid

Cleithracara maronii · Anomalochromis thomasi

Possible with Caution

Keyhole Cichlid: PeacefulAfrican Butterfly Cichlid: Mostly Peaceful

Keyhole Cichlid & African Butterfly Fish

Cleithracara maronii · Pantodon buchholzi

Possible with Caution

Keyhole Cichlid: PeacefulAfrican Butterfly Fish: Semi-Aggressive

Keyhole Cichlid & African Clawed Frog

Cleithracara maronii · Xenopus laevis

Possible with Caution

Keyhole Cichlid: PeacefulAfrican Clawed Frog: Aggressive

Keyhole Cichlid & African Dwarf Frog

Cleithracara maronii · Hymenochirus boettgeri

Ideal Tank Mates

Keyhole Cichlid: PeacefulAfrican Dwarf Frog: Peaceful

Keyhole Cichlid & African Jewel Cichlid

Cleithracara maronii · Hemichromis bimaculatus

Possible with Caution

Keyhole Cichlid: PeacefulAfrican Jewel Cichlid: Aggressive

Keyhole Cichlid & African Lungfish

Cleithracara maronii · Protopterus annectens

Possible with Caution

Keyhole Cichlid: PeacefulAfrican Lungfish: Highly Aggressive

Keyhole Cichlid & African Pipefish

Cleithracara maronii · Enneacampus ansorgii

Ideal Tank Mates

Keyhole Cichlid: PeacefulAfrican Pipefish: Peaceful

Keyhole Cichlid & Agassiz's Dwarf Cichlid

Cleithracara maronii · Apistogramma agassizii

Possible with Caution

Keyhole Cichlid: PeacefulAgassiz's Dwarf Cichlid: Semi-Aggressive

Keyhole Cichlid & Amano Shrimp

Cleithracara maronii · Caridina multidentata

Possible with Caution

Keyhole Cichlid: PeacefulAmano Shrimp: Peaceful

Keyhole Cichlid & Amazon Leaf Fish

Cleithracara maronii · Monocirrhus polyacanthus

Ideal Tank Mates

Keyhole Cichlid: PeacefulAmazon Leaf Fish: Peaceful

Keyhole Cichlid & Amazon Puffer

Cleithracara maronii · Colomesus asellus

Possible with Caution

Keyhole Cichlid: PeacefulAmazon Puffer: Mostly Peaceful

Keyhole Cichlid & Apple Snail

Cleithracara maronii · Pomacea maculata

Possible with Caution

Keyhole Cichlid: PeacefulApple Snail: Peaceful

Keyhole Cichlid & Arfak Rainbowfish

Cleithracara maronii · Melanotaenia arfakensis

Possible with Caution

Keyhole Cichlid: PeacefulArfak Rainbowfish: Peaceful

Keyhole Cichlid & Arrowhead Puffer

Cleithracara maronii · Pao suvattii

Possible with Caution

Keyhole Cichlid: PeacefulArrowhead Puffer: Highly Aggressive

Keyhole Cichlid & Arulius Barb

Cleithracara maronii · Dawkinsia arulius

Possible with Caution

Keyhole Cichlid: PeacefulArulius Barb: Mostly Peaceful

Keyhole Cichlid & Asher Cory

Cleithracara maronii · Corydoras tukano

Possible with Caution

Keyhole Cichlid: PeacefulAsher Cory: Peaceful

Keyhole Cichlid & Asian Arowana

Cleithracara maronii · Scleropages formosus

Possible with Caution

Keyhole Cichlid: PeacefulAsian Arowana: Aggressive

Keyhole Cichlid & Asian Upside Down Catfish

Cleithracara maronii · Mystus leucophasis

Possible with Caution

Keyhole Cichlid: PeacefulAsian Upside Down Catfish: Aggressive

Keyhole Cichlid & Assassin Snail

Cleithracara maronii · Anentome helena

Ideal Tank Mates

Keyhole Cichlid: PeacefulAssassin Snail: Peaceful

Keyhole Cichlid & Auratus Cichlid (Mbuna)

Cleithracara maronii · Melanochromis auratus

Keyhole Cichlid & Australian Pearl Arowana

Cleithracara maronii · Scleropages jardinii

Possible with Caution

Keyhole Cichlid: PeacefulAustralian Pearl Arowana: Highly Aggressive

Keyhole Cichlid & Australian Smelt

Cleithracara maronii · Retropinna semoni

Possible with Caution

Keyhole Cichlid: PeacefulAustralian Smelt: Peaceful

Keyhole Cichlid & Axelrod's Rainbowfish

Cleithracara maronii · Chilatherina axelrodi

Possible with Caution

Keyhole Cichlid: PeacefulAxelrod's Rainbowfish: Peaceful

Keyhole Cichlid & Badis (Chameleon Fish)

Cleithracara maronii · Badis badis

Possible with Caution

Keyhole Cichlid: PeacefulBadis (Chameleon Fish): Semi-Aggressive