I think you want it to stretch because the bigger the stems are, the bigger the buds they can hold will be. Make sure you get the lights as close as possible once they stop stretching though. You want them to fill out as much as possible too.
elcheapo Reviewed by elcheapo on . Hey Z.. i'm frowing lowryder and as you probably know it's an auto flower strain. at 3 weeks it started to flower under 24hours of mh. when i switched to hps it got all droopy. do you know why? or what i should do? do you think i should us the mh for the entire life of the plant? Rating: 5