moving plants outside

hi there, third grow,but it has been 25 years since last grow.limited this time to a closet for indoor grow,but would like to move some plants into the back yard.am currently using 24/0 on lights and plan on going to 12/12 thanksflowering.the plants i move outside will be getting about 16/8 and i'm not sure how this will effect the plants.can somebody with a little experience with this please help,thanks.

when ever i start off indoors and move out doors,plants all ways seem to stress out for 1 week..with some tlc and sunshine they should be ok..

Are you in the northern hemisphere? How are you going to get 16/8 outdoors? Isn't it more like 14/10 right now give or take depending on lattitude?