my friend has 5x l397s and 3x tanks of zebras. His zebra colony aged out of breeding age and he is working on re establishing it. He is also breeding long fin super red bristlenose(my source) and is working on claros along with several others. His fish room is to drool over
the 1st time I met him I was picking up a pair of long fin green dragon bristlenose and he showed me his zebra colony that had atleast 20 adults and probably 30+ juveniles it was insane