iv'e read and been told that it takes around 3 to 4 weeks from seed to show sex in veg stage. well mine are almost 5 weeks in and still no sign of sex. no ball clusters no white hairs nothin. now the new leaf sets coming out have a white fuzz on them close to where there coming out at. but no white hairs so what gives can they take longer than 5 weeks? and if so is there a point where it's to far in and they have to show?