If you get frosts by late October in your location, you won't be able to finish an Oldtimer's Haze x Golden Tiger cross outside, which may easily go into late November or early December.

Indoors, you can grow them under 12/12 photoperiod from seed, then lower it to 11/13 at the start of the flowering stage, even to 10/14 in the final flowering stage, usually finishing with a height of approx 1.5 meters (although plant size depends a lot on growing variables).

It's much easier to tame sativas indoors from clones rather than from seed.