question about light cycle

[Ryko]

Thanks for the help Mr Furley, PRIMO,and Toker1 much appreciated

[Toker1]

If it must be done, let the next 12 hour dark cycle complete... then adjust the timer to begin after another 12 hour dark cycle (to replace your current lights on time). A 24 hour dark period will not hurt anything. If given 24 hours of light, this could potentially mess up your flowers.

[PRIMO]

I believe you can do an extended dark cycle with no problems, but others who know for sure will tag in with a definitive answer.

[Mr.furley]

Your plants knows and is expecting lights on and lights off like clockwork.
is it a problem you can fix by add ventilation? would be my first suggestion.
if not and you have to I would let lights go off, then not let them come back on till the new time.

Nothing interrupts dark in nature but cloudy days prolong light.

[Ryko]

I am into my third week of 12/12 and I would like to know if you can flip night and day without causing any problems. I have a problem with heat. But if you can flip, is there a certain procedure I will have to follow.