Its all about phenotypes. You can grow sativa leaning strains and have all their indica phenos come up. Sucks.
Ive grown 5 lsd barneys from seed. One of them was the sativa pheno!! Awesome awesome plant the smell, taste. Scattered bud structure but very potent and uplifting. Not racey.
Im all for sativa but i balance the grows with some indica. White widow surprised me. You could just tell its 5050 really smooth trips.
OP best case scenario go for 60-80% sativa, save clones and fingers crossed you ll get what you looking for within a few grows
Just noticed the thread is 6yo. Ahhhhh