I have had 2 pairs of Red Terrors (Festae) in the past and in both instances, the make killed the female, 100g tank, with lots of hiding places for the female. I am thinking of getting another pair, but now, I have a 250g with around 20 Red Devils, number of red devils will be reduced as they grow. Given that the Male Red terror now has "dithers" will the female have a better chance of surviving? Will the festae pair be a serious threat to the Red devils when they spawn?
