1st grow. Harvest question. Need prof. Help

Heyyyy.. got a quick question. This is my first grow.. Afghan Kush & White Widow. Week 7 since the switch to 12/12. FFOF Soil & Nutes. 7 Gal. pots. 1000w HPS. Here's the problem. The light has been about a foot away from the plants since flower ( 3 in. from the tallest top ) Buds smell delicious and white hairs are everywhere... haven't had a chance to check trichs yet. Seems like my buds are growing rather slow, not really filling in. Temps are 75 during day 65 at the lowest during 'night'. Here are some pics. Does this look normal to you? Thanks for all the advice

http://tinypic.com/r/dxco0m/5
http://tinypic.com/r/k9usfq/5

need clearer pics to tell you much but the size looks good for week 7 from what I can c. all ur hairs still solid white or r u getting some red hairs in.

thx. & solid white. should they start to turn color around harvest time?

theyll begin to change color when they neer the end yes but those buds got growing to do id let them do there thing they look fine from the pics tho not that there much good in quality but they look healthy

looks good to me also. they will fill in. I would guess about 3 weeks. in most cases they get fat the last couple weeks. Just a fyi if they have sativa in the mix the buds wont all ways get real fat. sometimes even look down right strange.

I usually start getting red hairs on my ak around week 5 and by the time its ripe enough to pull there is only a few white hairs left.