Ok so if I have to keep them all the same size would it be ok to have 24" ones on the tank because there is no way to put 36" ones in the refugium area? the ones on the tank would be actinic ones.
THat is something I am unsure of honestly I think if you did do it that way it would just all be on at the same time unless there is a way for you to seperate the timers dont you think?