i am currently in week 3 of flowering can i still try to pull some clones from 1 of my plants and also i got some really good seeds from a freind my plants are in 12/12 now can i start some new plants under 12/12 then move them to 16/6 or 18/4 the plants i have now are my first grow doing well and i want to start some new ones thanks for any help i can get