FishCompat
Keyhole Cichlid (Cleithracara maronii) in a freshwater aquarium

Cichlidae

Keyhole Cichlid

Cleithracara maronii

Keyhole Cichlids are intermediate-level peaceful aquarium residents that reach about 4.7 in. Keyhole Cichlids need tank mates chosen around temperament, territory, and adult size. Provide line-of-sight breaks and avoid fish small enough to be swallowed.

Compatible52 compatible21 caution6 avoid

Quick Stats

Tank

30+ gal

pH

6-7.5

Temp

75-82F

Size

4.7 in

Temperament

Peaceful

Care

Intermediate

Swim Level

Middle

Group

Solo or pair

Keyhole Cichlid Care Guide

The Keyhole Cichlid (Cleithracara maronii) is a intermediate-level freshwater aquarium resident from Guyana, Suriname. It reaches about 4.7 inches and should be kept in tanks of at least 30 gallons.

Keep water near pH 6-7.5, temperature 75-82F, and hardness 3-14 dH. Feed omnivore, cichlid pellets, frozen food with 1-2 small feedings daily.

Keyhole Cichlids need tank mates chosen around temperament, territory, and adult size. Provide line-of-sight breaks and avoid fish small enough to be swallowed.

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