Im about to change my light period for flowering to 12/12 but r unsure what period to start light in, should i have the lights coming on at the same time they were coming on when on 18/6 or doesnt it matter?
I've always gone straight from 24hr light in veg to 12/12, and never had any problems. Keep the lights on overnight here to stop the cold hurting my babies....
From my experience and research it dosn't matter. just don't slowly drop your lighting schedule , lets say from 24hour to 20/4 to 18/6 ect... What ever you had them on always go right to 12/12 otherwise you run the risk of making hermis'
well, Id say it doesnt matter... I mean who would say otherwise now that 4 people said identical things..... not me. george bush might though.... and then Id lynch him. um...