Busuma tilapia
Tilapia busumana
Busuma tilapia exhibits a streamlined body with vibrant, iridescent blue-green scales and distinctive vertical black bands.
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About the Busuma tilapia
This West African tilapia comes from fast-flowing rivers and Lake Bosumtwi in Ghana and Cote d'Ivoire, and adult males can develop a noticeable forehead hump. It forms pairs and guards open nests, so it needs space and strong flow; you mostly see it with specialist cichlid keepers rather than in regular shops.
Also known as
Quick Facts
Size
18 cm SL (7.1 inches)
Temperament
Semi-aggressive
Difficulty
Advanced
Min Tank Size
190 gallons
Lifespan
5-10 years
Origin
West Africa
Diet
Omnivore - algae/plant material, detritus, small invertebrates; accepts prepared foods
Water Parameters
23-25°C
6-7.5
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This species needs 23-25°C in a 190 gallon tank. Use our heater calculator to find the right wattage.
Calculate heater sizeCare Notes
- Start with at least 190 gallons and run a strong river-like flow; this West African tilapia comes from fast water and uses the space.
- Hold temperature at 23-25 C and pH around 6-7.5, with very well-oxygenated, clean water.
- Lay out long open swimming lanes with solid decor to break sightlines, as semi-aggressive fish settle better when they can avoid each other.
- Feed an omnivore mix that includes algae/plant-based foods plus small invertebrates; they readily take quality prepared foods and will graze natural biofilm.
- Tankmates should be robust, similarly sized fish that handle current; avoid small or very docile species, and be ready to separate fish if pairing or nesting sparks aggression.
- Adult males can develop a noticeable forehead hump; expect behavior to shift as fish mature and form pairs.
- Expect them to graze on algae and plant material, so delicate plants often do poorly.
- Lifespan is 5-10 years, so plan for a long-term, high-flow setup before you buy, as this species is mostly kept by specialist cichlid keepers.
Compatibility
Good Tankmates
- Robust, fast-swimming African characins (Brycinus/Alestes-type tetras) kept in sizable groups; they like strong current, match the temperature and pH, and are too big and quick to be bullied or eaten
- Large, armored Synodontis catfish from riverine habitats; they stay on the bottom, tolerate high flow, and are tough enough to ignore territorial posturing
- Sturdy riverine loricariid plecos that handle current and 23-25 C; useful algae/detritus grazers protected by armor (avoid delicate fancy forms)
- Another single pair of similarly robust West African cichlids only in very large tanks with strong flow, broken sight lines, and clearly separated territories (do not mix multiple Tilapia species)
Avoid
- Small or slow community fish (neon-size tetras, rasboras, livebearers, dwarf cichlids) that will be harassed or eaten and cannot handle the current
- Slow or long-finned species (angelfish, gouramis, bettas) that struggle in strong flow and invite nipping during territorial bursts
- Other tilapias or closely related substrate-spawning cichlids, due to high risk of hybridization and severe territorial conflict when breeding
- Delicate or nocturnal specialists such as mormyrids (elephantnose) and ornamental shrimp/snails, which are easily outcompeted, stressed by fast water, or viewed as food
Busuma tilapia (Tilapia busumana) is a robust West African river fish that reaches about 18 cm SL and lives 5-10 years. Adults are powerful swimmers; mature males can carry a noticeable forehead hump. You mostly encounter it in the fish rooms of specialist cichlid keepers, not in regular shops.
Quick facts: freshwater; West Africa (Ghana and Cote d'Ivoire); size to 18 cm SL; lifespan 5-10 years; semi-aggressive; advanced care; temperature 23-25 C; pH 6-7.5; minimum tank 190 US gallons.
Origin and natural habitat
Native to fast-flowing rivers and Lake Bosumtwi in Ghana and Cote d'Ivoire, this species lives in well-oxygenated water with sustained current. It forms pairs and guards open nests. Adult males may develop a nuchal hump, especially in dominant or breeding condition.
Aquarium setup and water conditions
Give this fish room and current. The minimum recommended tank size is 190 US gallons, with a long footprint for steady swimming and space to reduce territorial pressure. Provide strong, directed flow and high oxygenation along with robust filtration; this is a heavy, waste-producing cichlid from moving water.
- Create broad open areas for swimming and potential open-nest sites; keep decor sturdy and leave line-of-sight breaks.
- Temperature 23-25 C; pH 6-7.5. Keep the water clean and stable with frequent, substantial water changes.
- Use equipment that can maintain strong circulation and vigorous surface agitation.
Crowding and weak flow bring out constant chasing and stress. This species settles best in very large, well-oxygenated setups with space to get out of each other's way.
Diet and feeding
An omnivore that grazes algae and plant material, takes detritus, and picks at small invertebrates. In aquaria it accepts prepared foods readily.
- Base diet: quality pellets or sticks with a good share of plant/algae content (spirulina, vegetable-based formulas).
- Regular vegetable matter: algae sheets, blanched leafy greens, or similar items to satisfy the grazing side.
- Protein variety: small invertebrate fare such as frozen or live brine shrimp, mysis, and similar items in moderation.
Keep the plant/algae component prominent. This species does best with frequent green foods rather than a heavy, all-protein menu.
Behaviour and tankmates
Semi-aggressive and territorial, especially as pairs form and when guarding open nests. Expect a confident, pushy cichlid that uses its size and speed to claim space.
- Best kept singly or as a compatible, established pair in very large quarters.
- If housed with other fish, choose only similarly sized, robust species that handle current and do not resemble rivals. Avoid small or slow tankmates.
You will see stronger aggression around nest sites. Plan the layout so fish can retreat out of sight and into different flow zones.
Common problems and how to avoid them
- Insufficient space: below 190 gallons, chasing becomes relentless. Use a long, open layout to diffuse aggression.
- Low oxygen and weak circulation: this riverine fish fares poorly in stagnant water. Provide strong flow and surface agitation.
- Water quality dips: large cichlids produce heavy waste. Oversize the biofilter and change water frequently.
- Plant damage: because it consumes plant material, soft or delicately planted aquascapes are likely to be grazed or uprooted. Opt for hardy, secured decor instead.
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