Do you have to run a Refugium light at night time? Or does it just need to be ran when the tank lights are off? Is there a recommended gap between the two lighting schedules? Thanks for the help in advance!
Refugium Light Schedule
- Thread starter Change5188
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Some people run theirs opposite of tank light to try to level out PH fluctuations, some people run them 24/7 , I personally found that after running mine 24/7 , that it was too efficient at reducing nutrients, so I scheduled mine to come on an hour before tank light went out and go off an hour after tank light came back on ,. Was on about 14-15 hours a day
