Light Cycle Question!!

Ok im just about to start flowering and changing my light cycle from 18/6 to 12/12... My question is which 6 hours do i subtract from the 18 hours? The first 6 hours or the last 6 hours?

Just set it so the light is on when your scedule permits you to water them. So just flip the switch to 12x12 and your all good.

i understand that but still i think i must matter which 6 hours to subtract from the timer.. i guess to relicate more exactly what it would be like outdoors.

Replicate**

Ya can start 12x12 any hour you like.

you can begin 12/12 whenever, but it would be ideal to turn the light on when it normally turns on and then take the 6 hours off the end... this is the answer you're looking for. Although it doesnt really matter if you turn your lights on at 8am and turn them off at 4am for veg you could start your flower lights at 6am and turn them off at 6pm... it doesnt matter as much as you think it does

Thank you!