Don't make the same mistake I did.
Concensus of the forum (as in this thread) is that males grow faster, taller
NOT ALWAYS TRUE !!
I have Northern Lights Special and popped 2 seeds as only have space to grow one,,,,,one was short and bushy other tall and lanky,,,,,,based on reading in the forum I flipped the bushy one first and experimented on the lanky one.
Bushy one was a boy!
killed it and flipped the lanky one and SHE was the girl