Fruits

How to Plant, Grow, and Care for Yuzu

With a tart and floral flavor, yuzu fruits provide a uniquely refreshing taste to sauces and marinades. Join plant expert Briana Yablonski as she explains how to grow this cold-hardy citrus at home.

While you’re probably familiar with lemons, oranges, and....

limes, you can grow many other citrus plants at home. Take yuzu, for instance. These cold-hardy plants can tolerate temperatures that would cause many other types of citrus to perish, making them a good year-round addition to many outdoor gardens.

With the proper care, yuzu plants will eventually produce round yellow or orange fruits that resemble bumpy mandarin oranges. Despite their appearance, the sour yuzu fruits aren’t great for fresh eating. However, the tart juice and refreshing zest have a unique flavor that makes an excellent addition to marinades, cocktails, and salad dressings.

If you want to try growing yuzu at home, you’re in luck! As long as you provide the proper environment and practice a bit of patience, you can enjoy fresh yuzu fruits within a few years.
What Is Yuzu?
Yuzu is similar to many other types of citrus plants, with a few unique characteristics. If you think you’d like to add a yuzu to your collection, here’s what you can expect.

Characteristics
While all yuzu plants grow as evergreen perennials, the rootstock determines their final height. Plants on mature rootstocks can grow up to 20 feet tall, while those with dwarfing rootstocks cap out at about five feet tall.

All types of yuzu produce deep green leaves with elongated petioles (leaf stems). These petioles appear to resemble small leaves, so the combination of leaf and petiole looks like two conjoined leaves.

Yuzu plants take multiple years to reach maturity, so they won’t produce flowers during their first year of growth. When the plants are old enough, they’ll send out small, white flowers in the late winter or spring. These flowers closely resemble other types of citrus blooms, with five white petals and yellow stamens.

After successful pollination, small green fruits appear in the center of the flowers. Eventually, the petals drop, and the fruits grow until they’re about three inches in diameter. Fully grown fruits begin to change color to deep yellow or light orange and are ready for harvest during the winter.

Native Area
Yuzu originated somewhere in Central China near Tibet, where it continues to grow today. The tree isn’t a distinct species but rather an F1 hybrid of two other citrus trees: the mandarin orange and the pithy Ichang papeda.

Although yuzu plants first appeared in China, humans brought this citrus to Japan sometime near the end of the first millennium. Since then, they’ve been grown throughout the country.

Planting
While adding any plant to my home is exciting, bringing home a citrus plant like yuzu makes me feel like a kid on Christmas morning. If you’re anything like me, it’s easy to let the enthusiasm of a new citrus tree prevent you from adequately preparing for its arrival. So stop, take a breath, and keep these tips in mind.