Whats the deal with extending the vegetative state... can I lengthen it by a week or a few? If i do this will it just be by continuing a 18-6 light cycle?
High there, you can veg for as long as you like. Just keep using a veggy light cycle and veggy nutes. Good luck
More veg time = better root structure. Better roots = bigger buds. Just make sure u have enough space in your grow room for the stretch of flowering. Plants will generally double in height from end of veg to the end of flowering. Keep this in mind and u'll be fine