Hey all I have a 75 gallon with a pair of sunshine regal peacocks, adults with the male completly colored up. Also have a lone buccochromis about 3 inches that keeps to himself. Also 4 petricola and 3 3 inch red empress. Will the empress color up with the sunshine male in there? The sunshine doesn't chase the 3 empress but they will chase each other, the tank is decorated with a load of texas holey rock.