She's looking great mate, looking forward to seeing her develop.
I did nothing but stress with my first auto grow was a first with led's to I've got the 5 watt chips in mine and now I just leave the lights on there maximum height at all times. try 18/6 but they do start stretching once they start flowering it's nuts
sorry its been awhile since I stopped by. looking real good. she'll surprise you soon with some crazy vert growth.
Looks great! Very healthy! Mine are at day 36 now. One of them grew almost three inches overnight. Yours are about to explode!