Holiday Guide: How to Keep Etrog and Lulav Fresh

As the Sukkot holiday continues, maintaining the freshness of the "Four Species" (Arba'at HaMinim) is crucial, especially for the myrtle (hadas) and willow (aravah) branches, which are susceptible to heat and dryness. Proper storage can prevent them from wilting and ensure they remain aesthetically pleasing and ritually acceptable throughout the festival.

The myrtle requires moisture and can dry out quickly in warm weather. To preserve its freshness, it can be stored in a bag in a cool place, such as a refrigerator's vegetable drawer, or wrapped in a damp cloth, ensuring the cloth remains moist. Care should be taken when returning the myrtle to its container to avoid damaging its delicate leaves.

Willows are even more prone to drying out, sometimes appearing withered within a day or two in the heat. The recommended solution is to keep them in a moist, cool environment. This can involve placing the stems in water or wrapping the branches in a damp cloth and storing them in a bag. If a willow branch begins to dry, soaking it in water for several hours can help revive it.

While refrigeration can be beneficial for myrtle and willow, it is not suitable for the etrog (citron). The etrog requires different care and storing it in the refrigerator risks cold damage that could affect its ritual status. Therefore, if refrigerating myrtle and willow, they should be kept separate from the etrog and stored in a way that prevents dehydration, ideally in a vegetable crisper.

Regardless of refrigeration, the primary rule for both myrtle and willow is to keep them away from direct sunlight and heat. A shaded, cool location combined with maintaining moisture will significantly extend their freshness, especially considering how hot a sukkah can become during the day. This attention to their condition is also important for their ritual observance (kashrut), as damaged or dried leaves can affect their acceptability.