Are Angelfish Aggressive With Other Fish?

Are Angelfish Aggressive With Other Fish? Although mostly considered to be very peaceful, Angelfish will show aggression. They’re active, feisty, and territorial, which is what makes them difficult to house with other fish. What fish can live with an angelfish? Boesemani Rainbow Fish (Melanotaenia boesemani) … Corydoras Catfish (Corydoras sp.) … Dwarf Gourami (Trichogaster lalius)