In nusach Sefard siddurim, there are pronounced differences between nearly every one, each reflecting the particular view of its author as to how to properly reconcile the Arizal with nusach Ashkenaz. ...
My siddur says: מן ר”ח אלול עד אחר שמיני עצרת בערב ובבוקר אומרים זה ויש נוהגין לאמרו קודם ח”ק שאחר שמו”ע From Rosh Chodesh Elul until after Shmini Atzeres, in the evening and in ...
I've heard a few different opinions on this. During longer prayer services, such as Shacharit on Shabbat, at least in Nusach Sefard, Pesukei D'Zimrah is quite long and there is a tendency for the ...