FishChecker

The Keyhole Cichlid (Cleithracara maronii) is a wonderfully peaceful and often overlooked species, making it an excellent choice for community aquariums. Originating from South America, these fish are characterized by their subtle yet attractive coloration, typically featuring a light brown or tan body with a distinctive dark, teardrop-shaped spot on their flank, resembling a keyhole. A dark line often runs through the eye, further adding to their charm. Reaching an average size of 4-5 inches, Keyhole Cichlids are known for their shy and calm demeanor, preferring well-planted tanks with plenty of hiding spots among rocks, driftwood, and leafy vegetation. They thrive in soft, acidic to neutral water conditions (pH 6.0-7.0, temperature 75-80°F or 24-27°C) and appreciate a sandy substrate for their gentle sifting behaviors. As omnivores, their diet should consist of high-quality flakes or pellets, supplemented with a variety of frozen and live foods such as bloodworms, brine shrimp, and daphnia to ensure optimal health and vibrant coloration. Unlike many cichlids, Keyhole Cichlids are not aggressive and can be successfully housed with smaller, non-aggressive fish like tetras, rasboras, and even other dwarf cichlids, provided adequate space and territory are available. They are a true gem for the aquarist seeking a tranquil and captivating centerpiece for their freshwater community.

Very shy and peaceful cichlid.