THE FOUR QUESTIONS & ANSWERS FOR TU B'SHVAT

THE FOUR QUESTIONS & ANSWERS FOR TU B'SHVAT 1) Which פרי העץ fruit, if you made a האדמה on it, you were not יוצא? A fruit that was grown in a flower pot with no hole at the bottom. (based on the Chaya Adam Hl. Birchas Hanehenin 51:17- Harav Hagaon R, Dov Landau Shlita) 2) He ate from the Shivas Haminim, the Bracha Rishono was פרי העץ yet the Bracha Achrono is בורא נפשות. A fruit salad consisting of 1/3 pomegranate(שבעת המינים) and 2/3 assorted other fruits. The רוב is a  פרי העץ and the רוב is a בורא נפשות. ( Harav Hagaon R. Avrohom Ganchovsky zt"l Sefer Bar Almogim #148:2) 3) When is the appropiate time to Daven for a nice Esrog? According to the בני יששכר on Tu B'shvat According to the Gemoro on Shavuos (בעצרת נידונים על פירות האילן) 4) There is the only one single Halacha in Shulchan Aruch re Tu B'shvat, which one?   Not to say תחנון on Tu B'Shvat. (O.Ch. 131:6) Eating fruits is not mentioned in S.Aruch. It is the Mogen Avraham who quotes this Minhag Ashkenaz.