How to Care for Your Japanese Zelkova Bonsai

How to care for your Japanese zelkova bonsai

Our guidelines for helping it grow healthy and strong

The Japanese zelkova, scientifically known as Zelkova serrata, is a tree native to Japan, Korea, Taiwan, and eastern China. In our nursery, the Japanese zelkova is appreciated for its elegance and ability to adapt to different environments, making it an ideal choice for anyone who wants a touch of exotic nature in their garden.

The right location

The Japanese zelkova prefers a position in full sun, but it can also tolerate partial shade. This makes it versatile and suitable for different exposures, provided it receives plenty of light during the day.

Illustrated guide: placing the Japanese zelkova near a window with indirect light
The right location for your plant

When and how to water it

During summer, it is advisable to water the Japanese zelkova every 7 days, while every 14 days is sufficient in winter. It is important to water thoroughly and let the soil dry out between waterings. To check the moisture level, examine the soil 2–3 cm deep.

Annual watering schedule for the Japanese zelkova, with different frequencies in summer and winter
The annual watering schedule

Temperature and humidity

The Japanese zelkova thrives in an ideal temperature range between 18 and 25 degrees Celsius. It is important to maintain a medium humidity level, between 40% and 60%, to ensure its well-being.

Thermometer with the ideal temperature range and humidity bar for the Japanese zelkova
Comfortable temperature and humidity

The right fertilizer

During spring and summer, we recommend fertilizing the Japanese zelkova every 30 days with a balanced fertilizer. This will help the plant grow strong and lush.

The pot and soil

For the substrate, choose well-draining soil made of all-purpose potting soil, sand, and perlite. This mix will ensure good drainage and an optimal environment for your zelkova's roots.

How to propagate it

The Japanese zelkova can be propagated by cuttings or seeds. Propagation by cuttings is more common in spring and requires a little patience, but it can be very rewarding.

Our final advice

The Japanese zelkova is a tree that, with proper care, can become a distinctive feature of your garden. Remember to monitor the soil moisture and avoid overwatering to prevent drainage problems. With our support, your zelkova will grow healthy and lush.

— Giulia's Gardens

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