ak47 problem please help

im growing some ak47 i veged them for 3 weeks and they have been in flower for 6 weeks now and have only just popped some pistol hairs out they did this a week ago and havnt done anything else yet all the other strains im growing are doing awesome the best ive ever done, i think ive been over watering the ak's because the leaves are a little droppy ive stoped watering them now until the soil dries up abit,is it normal after 6 weeks they havnt done anything? also they look like they are going to have stringy buds and not nice compact ones, can anyone give me some advice, thanks guys

bump bump !!!!!

lights
medium
temps
nutes
pics are really helpful
i have grow ak 2 times i might be able to help after you fill out the form pleas sir

hi jimmy, im using 4 600w hps for 20 plants, the temps in the room are ok sometimes gets a little colder than it should, im using house and garden a+b, ioinic boost and bloombastic in the last 3 weeks, growing in soil, the ak's are in house and garden bat mix special guana mix( its the first time ive used this and i think its shit because it holds to much moisture in the soil,i no ive just had a over watering problem but this has just happened, im letting them dry until water again, the ak's seem to be tall and lanky but i think this is normal cos they are sativa, i also have g13, blueberry and jack flash but they are fine just the ak's what arnt doing anything after 6 weeks flowering, hope this helps cheers