Cryptotaenia japonica JAPANESE PARSLEY (plant)

Japanese Parsley, also known as Mitsuba parsley or Cryptotaenia japonica in Latin, is an aromatic perennial plant native to Japan and Asia. This fast-growing, hardy herb reaches approximately twenty centimeters at adult size.

Its leaves are palmate and pinnate, with oval and elliptical leaflets of a vibrant green color. They are smooth with a soft texture.

The flowers are small and white, grouped in panicles or umbels. They release a light fragrance and appear in the spring, attracting pollinating insects.

Mitsuba seeds are thin and long.

- Uses:

A Refreshing Flavor for Culinary Art

Japanese Mitsuba parsley offers a refreshing and delicately bitter flavor that enhances preparations with its aromatic note.
It blends harmoniously into recipes for soups, light broths, and crunchy salads.

A Central Ingredient in Japanese Gastronomy

In Japan, its graphic foliage is used as a traditional garnish on top of soups or to decorate dishes.
It is also a highly appreciated historical component in the preparation and shaping of sushi.

An Accessible Culture in Pots or the Vegetable Garden

This herb proves particularly easy to grow, adapting just as well to open ground as to container planting.
It thrives without difficulty in vegetable gardens, particularly in temperate climates.

- Planting and Cultivation:

• Plant the Japanese parsley in a 2-liter pot with good quality horticultural potting soil.
• Use clay pebbles at the bottom of the pot to promote drainage.
• Water at the time of planting and place it in a bright location.

- Soil Type / Substrate:

It grows in fertile, humus-rich, and well-drained soil. A slightly acidic to neutral soil is perfectly suited to promote its growth.

- Exposure / Sunlight:

This variety enjoys partial shade to sunny exposure. A location with indirect or partial light helps preserve its delicate leaves while ensuring optimal growth.

- Temperatures / Hardiness:

Its hardiness is good, as it withstands temperatures as low as -15°C. It can therefore tolerate moderately cold winters.

- Irrigation / Water Needs:

Cryptotaenia japonica requires regular watering to keep the soil moist, especially during active growth periods. The soil should not be allowed to dry out completely to avoid water stress.

- Multiplication / Reproduction:

Propagation is mainly carried out by dividing clumps in spring or autumn. Seeds can also be used, but this method is less common and takes longer to germinate.

- Pests / Diseases:

This parsley can be subject to attacks from aphids or snails. Fungal diseases, such as root rot, may appear if the soil is poorly drained or if there is excessive water.

This article was written by Julien on 07/26/2026.