When Chava gave Adam fruit from the etz ha'das to eat did she tell him where the fruit was coming from or not?
We all know that fruits of a new tree are prohibited to enjoy from, during first 3 years. Is enjoying the fruits must be physical like: eating or burning (as "השורף קליפי עורלה") or also not physical ...
Can one say Birchas Ilanos on a fig tree?
I haven't studied Tractate Kilayim. I know you can't plant grapes with wheat. What about, say: Jazz apple = Royal Gala apple X Braeburn apple ? Nectarine = Peach X Plum ? Nectaplum = Nectarine X ...