Halacha:

Shabbat 

Collections: R' Rosenzweig Hil' Shabbat Chaburah

Description

Additional notes: Seemingly, setting aside an avocado seed for planting after Shabbos would not be considered hachanah. See Shemirat Shabbat K'Hilchatah 28:89 for similar case. Note that Shemirat Shabbat K'Hilchatah 28:89 states the seed is muktzah. צ״ע. Whether or not flowers are muktzah - See source #20 on source sheet and read the entire piece. However, giving flowers as a gift may be an issue of kinyan; see Shemirat Shabbat K'Hilchatah 29:31. Source for Hayom Yom - See Chayei Adam 1:1, Shemirat Shabbat K'Hilchatah 42 note 11. Siddur Eizor Eliyahu cites the Kitzur Shelah in the name of the students of the Arizal as the source of the custom.