YeshivaThe torah world Gateway Beit Midrash
Beit Midrash
- Sections
- Chemdat Yamim
- Bemare Habazak - Rabbis Questions
Answer: According to our research, your idea is unlikely to bring the results you expect. Namely, mature grapevines generally survive without irrigation (Hashem gave trees great survival "skills"), although lack of water is among conditions that will decrease yield. Possibly, if you learn how to improve your care for the vines, you can still enjoy the grapes and want to keep them. However, we are not experts, and in any case, "to each his own." We will investigate your question, first according to your assumptions, and then deal with practical halachic advice.
While it is forbidden to be destructive with anything of value (bal tashchit), destroying a fruit tree (including a grapevine) is more severe and forbidden more broadly than other objects (see Bava Kama 91b; Rambam, Melachim 6:8). The Rambam (ibid., based on Sifrei, Devarim 203) rules that it is forbidden not only to cut down a fruit tree but even to divert water flowing to it in order to dry it up. There are different opinions as to how severe a sin it is to divert the water (see Etz Hasadeh 1:4).
What you are asking about is more lenient than the Rambam’s case, as the Rambam discusses a case where the damager performs an action, albeit one which brings on the damages indirectly. You ask about refraining from doing something that is critical for the tree’s survival. On the other hand, you are refraining from something basic and with intention to kill the tree.
Contemporary poskim cite on the withholding of water with the intention to dry up a tree from a compilation of the Chazon Ish on the Rambam. He writes (on Rambam ibid.) that it is permitted to withhold water. Since the Torah forbids destruction, lack of action, by not providing, cannot be included. The Chazon Ish claims that this is compelling because the Torah forbids destruction equally if done by the owner or someone else, and it is inconceivable that someone other than the owner would be required to provide water. Shevet Halevi (VI:112) claims that it is common practice for those who want to cut down a tree to first kill it by withholding water. We note, though, that the Chazon Ish says that it is still objectionable (not bal tashchit), to withhold water if there is no need for it.
Bemare Habazak - Rabbis Questions (650)
Rabbi Daniel Mann
637 - Ask the Rabbi: Having a Non-Jew Build a Sukka and Assemble Arba’a Minim
638 - Ask the Rabbi: Depriving a Tree of Water
639 - Ask the Rabbi: Mincha after Sunset
Load More
We have discussed elsewhere (Living the Halachic Process I, H-10; ibid. VI, G-13) when need (for space, damage from tree) permits cutting down a tree. You do not sound close to that, although it might be enough for the Chazon Ish’s leniency for killing it by not watering. Additionally, since lack of watering does not generally kill a mature vine, how could it be forbidden for you to withhold the water, especially if watering requires you to spend time and money on vines from which you do not get benefit?
In summary, you are not required to water the vines but due to botanical and halachic reasons, it is unlikely that this will enable you to uproot them anytime soon.

Bemare Habazak - Rabbis Questions Ask the Rabbi: Having a Non-Jew Build a Sukka and Assemble Arba’a Minim
Lessons
fast navigation

Kuzari -Rabbi Ari Shvat Kuzari class 5- "Proofs of G-d"
This may be the most important class of the entire book, where we finally get to the Jewish proof of the existence of G-d and truth of the Torah. We should follow His own direction where He tells us how to get to Him: through the Nation of Israel: Jewish history, Jewish prophets (and today, prophecies fulfilled), and national reward & punishment towards Am Yisrael.

Ein Aya One Humanity, One Creator, One Jerusalem
Rav Kook innovatively and beautifully explains this aggadeta where our sages say that after Jerusalem was destroyed her cinnamon fragrance is only found locked in a particular kingdom's treasury.

Shlach Lecha "Why So Many Don't Make Aliya?" - Parshat Shlach
This short article deals with the weird phenomena that every single time Am Yisrael is meant to enter the Land of Israel, throughout the Tanach, 2nd Temple and until today, they "chicken out" and look for excuses. What's the problem with this mitzvah that proves so challenging. The article, based on sources, suggests that the difficulties of Eretz Yisrael is precisely her secret and beauty!

Kuzari -Rabbi Ari Shvat Kuzari class 4
The class deals with Islam and how the Muslim tries convincing the King of the Khazars, and why he was also rejected.

Beha'alotcha JEWISH STATE= GUIDE TO G-DLINESS & SELFLESSNESS
A Jewish State not only is a good idea, but educates us towards selflessness, altruism and G-dliness in our daily lives.

Ein Aya In Zion Even the Smoke of the Bark is Sweet
Just as Jewish nationalism is different from others, so too our capitol of Jerusalem is totally different than other national capitols. Rav Kook beautifully explains the passage in the Talmud that the trees of Yerushalayim were cinnamon trees.

Kuzari -Rabbi Ari Shvat Kuzari class 3
The second speaker invited to convince the Khazar King is the Christian, who presents their beliefs. Even before the questions of the King, "between the lines", the author R. Yehuda HaLevi already begins disproving them.

Ein Aya "Intimacy: Love, Life & Giving or Egocentric Taking & Expiration"
Today, many confuse between intimacy in marriage, based on love, giving and life which are diametrically opposed to empty "sex", pornography and prostitution which destroyed the Beit HaMikdash. The practical importance of clarifying this topic in today's western society is obvious, especially for young adults.
















