Week 5 of Flowering

Im approaching week 5 of flowering, how am I looking? I noticed some dark trichs appearing, is this normal for week 5? Not sure of the strain, just some bag seeds from a good bag. Thanks

 

Thanks man, I appreciate it

 

Thank you guys...it is my first grow, aside from a few light height issues, and a semi-late transplant into the final grow bags, they have had groomed lives, 400w hps foxfarm happy frog, was using grow-big and now big bloom every third watering or so...wish i had an idea of the yield amount, but like I said no clue on the strain.