I started them indoors this year, but have wintersowed them in the past. Difference of 2 weeks for bloom between ws and indoor start. Most wintersowed fine with good germination rates, but Cherry Brandy is a bit expensive, so I would always start those indoors. The bonus of indoor start is keeping the seedlings separated. I usually put them into 4" pots about 4 weeks after germination for indoor. (late March). Usually the ws ones are just germinated then.