Limited releases of sativa seeds from the smaller breeders often sell out within days, and the good landrace reproductions may not be restocked for a year or more. Ordering in autumn for a spring outdoor start is the sensible rhythm, since waiting until March usually means settling for whatever is left. The restock calendar on
https://hazesativaseeds.com tracks announced drops from a couple of dozen sativa focused breeders, which has saved me from missing a few. Sitting on seeds for a few months in the fridge costs nothing.
