I'm at school all day and I want to be able to see the fish while I'm home, so I was wondering if it would cause stress to the fish (pseudochromis and 3 green chromis) to set the lighting timer from 3:30- 8:00, while turning the light on in the morning from 6:30- 7:30 for feedings. Also, if I get corals, what should I do with the lighting then? Thanks for the help in advance!!!