Japanese primrose - Primula sieboldii (Care, Characteristics, Flower, Images)

Japanese primrose

Also known as: Cherry blossom primrose, Snowflake, Madam butterfly

The japanese primrose is a versatile and low-maintenance plant that received the RHS Award of Garden Merit. It is endemic to Southeast Asia and was named after German physician Philipp Franz von Siebold. Since the 16th century, the Japanese have been cultivating this plant.

Scientific classification

Species

Japanese primrose (Primula sieboldii)

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Herb

Plant Type

Spring, Early summer

Bloom Time

Early summer

Harvest Time

30 cm to 45 cm

Plant Height

30 cm to 45 cm

Spread

Green

Leaf Color

2.5 cm to 4 cm

Flower Size

White, Pink, Purple, Red

Flower Color

Deciduous

Leaf type

Images of Japanese primrose

Distribution of Japanese primrose

Distribution Map

Japanese primrose is native to the temperate regions of East Asia. It thrives in its natural habitat, spanning across a range of environments in the northeastern part of the continent. Beyond its indigenous range, japanese primrose is also appreciated and cultivated in various regions across the globe for its horticultural appeal.

Native

Cultivated

Invasive

Introduced

No species reported

Discover plant distribution and habitat

Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.

Download the App for Free

Habitat

Wet grassy places, lowland, wet areas in forests

Care Guide for Japanese primrose

Every week

Water

Partial sun

Sunlight

5 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Japanese primrose thrives in moist environments, preferring consistent moisture without waterlogging. It requires weekly watering to maintain a delicate water balance and performs best with slightly moist soil during its active growing season for optimal growth and vibrant flowering.

Fertilize: For optimal care, fertilize japanese primrose with balanced fertilizers during growth, switching to high-phosphorus types before flowering. Apply monthly, adjusting for seasons—less in winter dormancy, more in active growth. Dilute fertilizer to prevent root burn, as excess can harm japanese primrose.

Pruning: Japanese primrose has stunning flowers and delicate leaves, thriving in moist, well-drained soil. Prune in early to late spring to encourage new growth and enhance flowering. Regular pruning improves air circulation and reduces disease risk; use clean, sharp tools for optimal plant health.

Propagation: Japanese primrose benefits from division every few years to enhance health and manage growth. Propagation involves unearthed clusters post-flowering, with roots separated into new plants. Replant quickly and ensure soil moisture is maintained until the new plants are established.

Repotting: Repot japanese primrose every 2-3 years in spring to support growth. Use slightly larger containers for its fibrous roots. After repotting, provide moist, well-draining soil and avoid direct sunlight to minimize stress, ensuring consistent care for vibrant growth.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free