smoke68: print my image and take it to your hydroshop ...
I use 10/14 to finish my plants faster . There is no decrease in THC with that light regime , I can assure you. I dont think I would ever start plants under 12/12 under 70w hps... unless its a mostly sativa strain . You will only get 20-30 grams at max and the buds will be of lesser quality if you veged them . Veg your plants to maximize your yield . As atmo says ... Starting on 12/12 there is no time to make mistakes. You have to have excellent vigour growth ... this means very good soil .. very good ferts .. advanced growing techniques ... and as much light you can put on your girls . I hope you have atleast 60-70% sativa genetics in your seeds .. then your yields will be ok , but if they are indica dominant they will not yield good if they are under 70w hps .
hope that makes sense
have fun!
I use 10/14 to finish my plants faster . There is no decrease in THC with that light regime , I can assure you. I dont think I would ever start plants under 12/12 under 70w hps... unless its a mostly sativa strain . You will only get 20-30 grams at max and the buds will be of lesser quality if you veged them . Veg your plants to maximize your yield . As atmo says ... Starting on 12/12 there is no time to make mistakes. You have to have excellent vigour growth ... this means very good soil .. very good ferts .. advanced growing techniques ... and as much light you can put on your girls . I hope you have atleast 60-70% sativa genetics in your seeds .. then your yields will be ok , but if they are indica dominant they will not yield good if they are under 70w hps .
hope that makes sense
have fun!