Tell me about your lighting period

[Samw]

Originally Posted by sumpfinfishe

my single attinic-14 hrs
and the second attinic and marine glo-8 hrs

Hi. You only have actinics? Marine-Glo is also an actinic. Did you mean that you have power compact fluorescent lights or VHO lighting instead of actually 3 actinics? That would be very blue otherwise.