Cottage Pink (Dianthus plumarius)

Cottage Pink

Dianthus plumarius

Delicate ruffled blooms carry clove-like sweetness, a cottage garden staple. Herbaceous perennial; common names: Cottage Pink, Wild Pink.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; thrives in bright, direct sunlight for most of the day, with light afternoon shade in hot climates
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Watering Water deeply when the top 2–3 cm of soil is dry; avoid overwatering to prevent root rot
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Temperature Hardy to -15°C; tolerates cool to moderate summer temperatures, avoid prolonged exposure to heat above 30°C
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Characteristics

  • Leaf: Narrow, linear, gray-green evergreen foliage forming dense, compact tufts
  • Flower: Fragrant, ruffled pink, white, or bicolor blooms with fringed, lace-like petals
  • Stem: Slender, upright green stems bearing terminal clusters of 2–5 flowers
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Care Guide

Watering

Keep soil consistently moist but not waterlogged; increase frequency during extended dry spells

Fertilization

Apply diluted balanced fertilizer once monthly. Use low-nitrogen fertilizer to promote bloom production over foliage growth

Eggshell powder topdress:Crush dried, rinsed eggshells into fine powder; sprinkle lightly on soil surface to boost calcium levels without burning roots
Pruning
  • Deadhead spent blooms regularly to encourage prolonged flowering through early summer
  • Trim back foliage by half after flowering to promote compact, dense growth for the following season
  • Remove yellow or damaged foliage to maintain plant health and improve air circulation
  • Cut back old foliage in early spring to make space for new growth
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-verified non-toxic to cats; no reported toxicity

Humans: Non-toxic to humans; no known adverse effects from ingestion or contact

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Garden Uses & Culture

Culture: Symbolizes love, affection, and gratitude in Victorian floriography

Usage: Ornamental garden plant, cut flower for bouquets, rock garden specimen