Japanese Nettle (Urtica Thunbergiana) is a perennial herb in the Urticaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 5-9. This plant is toxic to cats and dogs — keep it out of reach of pets.

Urtica thunbergiana is a perennial herbaceous plant native to East Asia, including Japan, China, Taiwan, Korea, and the Russian Far East.

Japanese Nettle

Japanese Nettle

Urtica Thunbergiana

Urtica thunbergiana is a perennial herbaceous plant native to East Asia, including Japan, China, Taiwan, Korea, and the Russian Far East.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
5-9

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, silty, peaty
Indoor:No
Outdoor:Yes
Garden Use:groundcover, pollinator attraction

Care Calendar

Monthly care tasks for Japanese Nettle

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Japanese Nettle
Japanese Nettle detail

View leaf details, flowers, seeds & more in the app

Taxonomy

Family:Urticaceae
Genus:Urtica