What's your photoperiod?

[user 26995]

My actinics come on at 9:30 am, daylights come on at 11am and off at 8:30pm and actinics off at 10pm. So actinics are on for 12.5 hrs and the daylights are on for 9.5 hours.

 

[mike_dani]

I just voted for 10+ hours but my photo period is special like me....... I have some Reef Brite LED strips and have those turn on from 6 am to 9pm and my halides from noon-6pm....