Looking good ... Just got done harvesting a Northern Lights Auto and a AK-49 Auto myself. Got about 63 grams off my Northern Lights ,check it out if you can ! I wish you the same success. Good luck with the rest of your grow.
@GreasyLuigi,
I give nuets from the time they are transplanted from seedlings about week 2. In fact I use some Kangaroots and Big Bloom in low doses on the soil a couple of day before germing and thats what they start in off the paper towel which I am using now. Little nitrogen lot of biologicals, nice and gentle. I would begin now but dont shock them start at like half strength.
Recharge is essential in my view and like cannabis cant hurt. Get some decent nuets and Recharge get em going :)
This is my first auto, I was thinking when should I start giving bloom nutrients? I mean, it already blooms a bit at four weeks but I want it to grow taller.