מדוע חב"ד משתמשים באתרוגי קלבריה (ינובר) לסוכות

1. The Tradition of Calabria (Yanever) Esrogim

The Shulchan Menachem—in chapter 315—discusses the unique status of esrogim from Calabria, a region in southern Italy. In Chabad tradition, these esrogim are specifically sought after and are often referred to as “Calabria” or “Yanover” esrogim, the latter name referencing the city from which they were historically shipped. This was the type of esrog used by the Previous Rebbe, emphasizing its importance within Chabad practice.

There is also mention of brothers named Kara in Genua (Genoa), another Italian city in proximity to Calabria, who were involved in the trade of these esrogim. The longstanding use of Calabria esrogim has established a chazakah—a presumption of purity and authenticity—making them highly reliable for fulfilling the mitzvah.

2. The Kosher Status and Challenges of Esrogim

A central concern with esrogim is ensuring that they are not grafted with other fruits, such as lemons. Only an ungrafted, pure esrog is valid for the mitzvah, as it must be the original fruit described by the Torah as pre-Eitz hadar—a beautiful fruit. There is economic temptation to graft esrogim to improve their appearance and market value, but this would render them invalid for ritual use.

The Calabria esrogim have maintained their reputation for being pure and ungrafted over many generations. This established reliability gives them an advantage over other sources, where such a pedigree may not be as certain.

3. Scriptural and Midrashic Sources: Italy of Greece

The Gemara refers to “Italy of Greece” (Italia shel Yavan) as a region renowned for its exceptional produce. This phrase appears in connection with the blessings given by Yitzchak to Yaakov and Esav. When Yitzchak blessed Yaakov with “the fat of the land,” and later gave a similar blessing to Esav, commentators question how both could receive this same portion.

Midrashic sources explain that “Italy of Greece” did not exist at the time of Yaakov’s blessing; it was created later when Shlomo HaMelech married Bas Paro and an angel formed new land in the sea. Thus, Yitzchak could bless Esav with something that did not yet exist at Yaakov’s time.

4. The Principle of Hiddur Mitzvah: Choosing the Best Fruit

When performing a mitzvah, one should do so in the most beautiful way possible—hiddur mitzvah. The Mishnah in Bikurim teaches that offerings to Hashem should come from the best produce: kol chelev laHashem—all fat (the best) for Hashem. This principle guides us to seek out not just any esrog, but one that is especially beautiful and distinguished.

Even though Israel produces fine esrogim, tradition holds that those from Calabria possess unique qualities making them particularly suited for fulfilling pre-Eitz hadar. This does not imply any deficiency in Israel’s produce but highlights an extra level of beauty sought for this mitzvah.

5. Historical Legends: The Desert Generation and Calabria Esrogim

The Alter Rebbe relates that when Hashem commanded Bnei Yisrael in the desert to take a pre-Hadar, an agent was sent specifically to Calabria to procure these fruits. While some question how this could be if Calabria did not yet exist (according to earlier explanations), tradition maintains that this region has always been associated with superior esrogim.

This legend further strengthens the custom of seeking out Calabria esrogim each year, combining both historical precedent and their recognized quality.

6. Practical Guidance: Ensuring Authenticity Today

The Rebbe advised those seeking to transplant or source new trees for Israel to ensure they come from established orchards known for their pure lineage—preferably even from uncultivated areas where human intervention has been minimal. When selecting esrogim today, it is important to consult with knowledgeable individuals who can communicate effectively with orchard owners and verify growing practices.

The Rebbe also recommended taking samples from three different trees within an orchard and using established halachic signs to confirm their authenticity as kosher esrogim.

7. Trustworthiness in Kashrut Certification

A practical issue arises regarding whom one can trust concerning the kashrut status of an esrog, especially when commercial interests are involved. The Rebbe ruled that one witness is believed regarding kashrut matters even if there is some inconvenience or cost involved in verifying it.

However, due to diminished trustworthiness among some sellers today, extra care must be taken. If someone is known personally as a trustworthy individual—for example, someone who studied at Tomchei Temimim yeshiva and serves as a mashpia—then their word can be relied upon regarding kashrut certification.