Linni
Nimbochromis linni
Linni is a rare Lake Malawi hap with a larger adult size and predatory build. It is best kept in a spacious Malawi hap aquarium with strong filtration and tank mates large enough not to be viewed as food.
Origin and Habitat
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Native Region: Lake Malawi-wide distribution.
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Natural Habitat: Shallow vegetated habitats and the intermediate zone.
Physical Characteristics
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Size: 8-11 inches.
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Coloration: Dimorphic; mature males show the strongest display color, while females and juveniles are more subdued.
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Body Shape: Large hap body with an elongated, predatory profile.
Behavior and Temperament
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Temperament: Mildly aggressive, with predatory instincts toward smaller fish.
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Social Behavior: Best kept with large Lake Malawi haps and predator haps in a spacious aquarium.
Aquarium Care
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Tank Size: A 125 gallon aquarium or larger is recommended for adults.
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Water Parameters: 74-84°F, pH 7.4-8.4, hard water.
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Tank Setup: Provide open swimming room, sand, sturdy rock structure for sight breaks, and strong filtration.
Diet and Feeding
Breeding
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Breeding Type: Maternal mouthbrooder.
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Breeding Notes: Males display to females and may become territorial. Females hold eggs and fry in the mouth, and fry should be protected after release.
Tank Mates
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Compatible With: Large Lake Malawi haps and predator haps with similar size and temperament.
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Avoid: Small fish, delicate peacocks, and cramped aquariums.