German Primrose (Primula obconica)

German Primrose

Primula obconica

Soft ruffled blooms bring gentle cottage charm. Herbaceous perennial flowering plant; common names: German primrose, fairy primrose.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Bright indirect light; avoid direct midday sun which can scorch delicate foliage
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Watering Water when the top 2 cm of soil feels dry; avoid overwatering to prevent root rot
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Temperature Thrives in cool temperatures; avoid prolonged exposure to heat above 24°C which can cause wilting
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Characteristics

  • Leaf: Round to heart-shaped, soft-textured light green foliage with fine hairs on undersides
  • Flower: Clusters of 5-petaled ruffled blooms in pink, purple, white, or red
  • Stem: Short, fleshy basal stems forming dense clumps
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Care Guide

Watering

Keep soil evenly moist, reduce frequency during hot, dry spells

Fertilization

Diluted balanced liquid feed every 2 weeks. Use a diluted, low-nitrogen fertilizer to promote bloom production without excessive foliage growth

Banana peel compost tea:Use fully composted banana peels to avoid mold or odor; dilute 1:20 with water for root drenching to support bloom development
Pruning
  • Deadhead spent blooms regularly to encourage continuous flowering throughout the season
  • Remove yellowing or damaged leaves to improve airflow and maintain plant appearance
  • Trim back leggy stems after flowering to promote compact, healthy new growth
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; ingestion causes vomiting, diarrhea, oral irritation; contact may trigger skin redness or itching

Humans: Contains primin, a compound causing contact dermatitis in sensitive individuals; mild gastrointestinal upset if ingested

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Garden Uses & Culture

Culture: Symbolizes youth and gentle renewal in traditional cottage garden aesthetics

Usage: Ornamental indoor potted plant, shade garden bedding plant for cool climates