Description
Placidochromis Electra Likoma, commonly known as the Deep Water Hap, is a striking species of cichlid native to the rocky shores surrounding Likoma Island in Lake Malawi. Prized in the aquarium trade for its metallic silver-blue coloration and relatively peaceful nature, this species is a favourite among aquarists seeking a visually impressive yet manageable cichlid. Unlike the more aggressive Mbuna species, Placidochromis Electra Likoma exhibits calm behaviour, especially in well-maintained environments with appropriate tank mates and conditions. Their slow, graceful swimming and unique shimmering appearance make them a standout in any freshwater display tank.
Features of Placidochromis Electra Likoma
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Endemic to Likoma Island in Lake Malawi, Africa
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Reaches up to 18 cm in length
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Noted for its shimmering silver-blue coloration
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Males develop a rich metallic sheen with age
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Peaceful temperament compared to many Lake Malawi cichlids
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Exhibits mild territorial behaviour during breeding
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Lifespan ranges from 7 to 10 years in optimal conditions
The best aquarium size for Placidochromis Electra Likoma
A minimum tank size of 250 litres is recommended for a single adult Placidochromis Electra Likoma, allowing ample swimming space and territorial boundaries. For groups or mixed cichlid setups, larger aquariums of 400 litres or more are ideal to reduce aggression and promote natural behaviours. Horizontal swimming space is preferred, so longer tanks are advantageous.
Tank Mate Compatibility for Placidochromis Electra Likoma
Placidochromis Electra Likoma thrives in a community of similarly tempered cichlids. Avoid overly aggressive Mbuna species. Suitable companions include:
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Peacock Cichlid
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Red Empress Cichlid
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Frontosa
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Synodontis Catfish
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Featherfin Squeaker
Diet for Placidochromis Electra Likoma
This species is a carnivorous piscivore and thrives on a high-protein diet. In captivity, feed a varied mix of quality cichlid pellets, frozen krill, mysis shrimp, and occasional chopped earthworms. Avoid feeding excessive plant matter to prevent digestive issues. Feed 2–3 times daily in moderate portions, ensuring no uneaten food remains to maintain water quality.
Aquarium Setup Placidochromis Electra Likoma
Aquarium Filtration
Robust external or canister filtration is essential to handle biological waste. Target a turnover rate of at least 5–6 times the tank volume per hour. Supplement with biological media to support beneficial bacteria.
Aquarium Plants
While live plants can be used, choose hardy species like Anubias or Java Fern attached to rocks or driftwood. Avoid delicate or rooted plants as they may be uprooted during digging.
Aquarium Lighting
Moderate lighting is adequate, mimicking natural daylight cycles. LED lighting with a full spectrum enhances their reflective blue scales and promotes stable photoperiods.
Aquarium Heating
Maintain a stable water temperature between 24°C and 27°C using a quality submersible heater. A digital thermometer is advised to ensure precision.
Aquarium Substrate
Use fine sand or smooth gravel substrate. This allows natural sifting behaviour and reduces injury risk from digging.
Aquarium Decorations
Rock formations, caves, and inert limestone structures are ideal for creating territories and hiding spots. Ensure all decor is secure and free from sharp edges.
