could a Senegal Bichir be kept comfortable in a 55 gallon with African Cichlids? My only concern is honest the ph, the Senegal has the protection from the africans, and this tank wont be stocked with very aggressive africans, just Red Empress, Acei, yellow Labs, dimidochromis compressiceps, and Fuelliborni, maybe some zebras. only 3 of each, all 1m to 2f