Hi This is my first grow, from what I understand some dark period is good for autos. I have done 20/4 cycle. I understood that during darkness it grows more. I also understood that it grows during growth period and about 1 week into flower, after that it concentrates on the buds and stops growing, perhaps this is not correct? If that is the case (stops growing 1 week into flower), would it also be better to use 24h light after first week of flower? To promote even more energy to buds? I also saw on some places that during flower the darkness gives "longer" buds and having only light gives more dense buds instead of longer ones? Thx in advance for all help!