Can anyone explain the lighting situation for most deep water fish¿¿ I see that the smaller “Pygmy” and/or uniquely colored types of saltwater fish (^^Butterfly, Possum Wrasses, Pygmy Hawkfish, Basslets) are deep water so I’m curious if I can still grow coral when taking precautions for a low light situation. Anyone owned this fish¿ Temperament with similar to smaller sized fish¿¿