Keyhole Cichlid (Cleithracara maronii)
The Keyhole Cichlid (Cleithracara maronii) is a peaceful and gentle freshwater cichlid native to the slow-moving rivers and streams of South America, particularly in Guyana and Venezuela. Known for its shy demeanor and calm nature, it is one of the most community-friendly cichlids available, making it a great choice for aquarists who enjoy keeping mixed tanks.
Appearance
Keyhole Cichlids are named for the distinctive dark mark on their side that often resembles a keyhole. They have an oval-shaped, light tan to yellowish body that can darken depending on mood or environment. Adults typically grow to about 4–5 inches in length, making them a manageable size for most medium aquariums.
Behavior
Unlike many other cichlids, Keyhole Cichlids are peaceful, shy, and non-aggressive. They often prefer to stay near plants, caves, and driftwood for cover. When startled, they may darken their coloration as a form of camouflage. They do well in pairs or small groups and thrive in community aquariums with other peaceful fish.
Tank Requirements
A tank of at least 30 gallons is recommended for a pair. They appreciate a well-planted environment with plenty of hiding places such as caves, driftwood, and rock structures. A sandy or fine gravel substrate works best.
Water Parameters
Temperature: 74–80°F
pH: 6.0–7.5
Water Hardness: Soft to moderately hard
Diet
Keyhole Cichlids are omnivorous and accept a wide variety of foods, including high-quality flakes, pellets, frozen, and live foods such as brine shrimp, bloodworms, and daphnia. A balanced diet ensures strong health and good coloration.
Tank Mates
Due to their gentle nature, they are well-suited for peaceful community aquariums. Good tank mates include tetras, rasboras, Corydoras catfish, and dwarf gouramis. Avoid aggressive or overly large species that may intimidate them.
Breeding
Breeding is possible in captivity when a bonded pair is kept in a stress-free environment. They are substrate spawners, laying eggs on flat surfaces like rocks or driftwood. Both parents guard the eggs and fry, showing strong parental care.
Conclusion
The Keyhole Cichlid is a calm, attractive, and easy-to-care-for species that stands out for its peaceful nature among cichlids. Its manageable size, unique markings, and compatibility with community fish make it an excellent addition to planted and community aquariums.
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Keyhole cichlids are republican?
As always my fish are liberal? I have a male 3spot blue gourami?? and Female opaline gourami?? and 1 single male Republican bolivian ram cichlid? he will be forever single.
