I've always been able to purchase clones so going from seed (last time was in 1990) so here I am doing seeds because I can't get clones yet here.
My first grow I bought seeds out of Canada. At $10 a seed I bought a half dozen. I ended up with 2 girls. I then could put seedlings at 6 weeks in to bud so I could tell sex when they showed definite male expression.
This time (got some seeds of Hawaiian orgine and I'm going to move a couple into bud. I have got to sex them ASAP because I have girls in bud chamber where I'm putting a couple at a time to express. As I said I must sex these ASAP so I don't pollinate my girls that are cotton balls now. I'm pretty confident that he was a he. I hope I'm choosing them wisely I'm limited for space so I'm hoping this strain is better for my needs and provide me with large harvest's because my grow area is small but I want to do six at a time.