Time frame and Strain?

I was wondering if anyone had an idea or could give me a rough estimate when these might be done. They have been in the flowering for about 4 weeks now first 2 weeks 12/12 then I switched to 13 dark 11 light I'm using 1000w HPS with a reflector , roots organic soil and have been giving them roots hpk for about 3 weeks.

I was also wondering if someone knew what type of bud this might be?

first 2 pics are from 1 plant . 3rd shot is from another.

I know the pictures aren't the best. I will try to post up better ones later.

8-10 weeks just as a guess with out knowing the strain and variety, But dont take that as gospel.

They are done when they are done.
You just have to check them. All plants are different and develop at their own pace. They do seem to take longer than the ## days that the seed companies tell you though.