Advice requested

This is my first attempt. Out of 4 plants I ended up with only one girl. I had no idea what strain. I vegged for 6 wks and then went to 12 -12. I gave veg nutrients and switched to flowering nutes. The plant has been flowering for about 6 weeks. I really don't know at what stage I can harvest. There are white hairs and some fine reddish hairs in the buds. Here are a couple shots of the buds. These pics are a week old. Any help would be appriciated.

you have a good four or five weeks left before harvest. youll know when they are ready the overall color of the bud changes after swell and ripening.

Thanks. I am impatient, but don't want to waste all of the care I have put in. I keep waiting!!

looks like u still got a ways to go
u will know when its ready,the total appearance will change

I just shot these pics. They seem to have slown down. Maybe it is just my imagination. This girl started flowering 31 days ago. At what time would I start flushing it with just water? Thanks

read some other threads and look at other plants at 31 days or so! I think u still have 4 weeks or more! flush 2 weeks b4 u harvest!! sometimes plants can go real slow in flower stage! just got to wait