Originally Posted by morgs
So just actinic from 10 - 2, all lights from 2 - 7, actinic from 7 - 10, then darkness?
I realize this is kind of a personal preference, but just wanted to see what you folks thought.
I am a bit shocked that the lunars aren't necessary based upon all the fixtures that have them included, but I know very little.
The time cycle all depends on a number of factors. Although recreating Natures day lenght time is not wrong. A lot can depend on how high of a light demand your critters have. Are there critters in your tank that now need to adjust to this now brighter light system?? If so the initial total day length" may need to be shortened a lot. Corals can take a whole bunch of cloudy days in a row. But an immediate large increases in brightness may "burn" or scorch them. Like everything else we do in this Reefing thing, changes must occur gradually....... Warren