African Cichlids
The jewels of Lake Malawi — hundreds of species in electric blues, yellows, and oranges, with the aggression of a heavyweight boxer. That shimmering metallic blue, those bold black bars, that constant territorial drama. Complete guide: the Mbuna vs Peacock vs Hap split, the "overstocking" trick that reduces aggression, and the unique hard-water chemistry these fish DEMAND.
📋 Species Overview (Malawi Cichlids)
🐟 The 3 Types — Mbuna vs Peacock vs Haplochromis
🎯 The Overstocking Strategy — Counter-Intuitive Aggression Control
Unlike most fish, African Cichlids are LESS aggressive when OVERSTOCKED. In a densely populated tank (1.5-2× the normal stocking level), no single fish can establish and defend a territory — the aggression is distributed across the group. This requires MASSIVE filtration: canister filter rated for 3-4× the tank volume + 50% weekly water changes. Understocked tanks = dead fish from constant fighting.
⚠️ Malawi Bloat — The #1 Killer
Malawi Bloat is the most feared disease in the African Cichlid hobby. It's a complex syndrome (protozoan + bacterial + dietary) causing abdominal swelling, loss of appetite, rapid breathing, and death within 24-72 hours. Primary cause: feeding high-protein/meaty foods to herbivorous Mbuna. Mbuna MUST eat vegetable-based foods. Spirulina flakes, veggie pellets, blanched vegetables. NEVER feed bloodworms, beef heart, or high-protein foods to Mbuna.