Week 3 of My Grow! Problem with Lowryder - No Sex

Link to my Journal: https://www.rollitup.org/blogs/blog10713-week-3.html

come on guys. 45 views and no comments. BUMP

it shows sex around day 20, but that doesn't mean at day 20, it could be day 22 so give the plant a couple more days

yeah i know but there arent even formation of preflowers.

that's totally normal, give the plant a few more days. Which lowryder are you growing ?

lowryder 2. from marijuana-seeds.nl It is growing awesome but I will wait a few more days before doing anything rational.

there is alot of people on here lately with auto's that have not shown sex till late some mention if it could be to the weather, my one is 3 weeks an a couple of days an only looks like a 10-15 day old seedling???? g13 labs white russian

my plant is pretty big for 3 weeks. Here are a couple pics. I just wish it would show its sex. And is it normal for my purple widow to be showing sex at 3 weeks?