Cushion Baby's Breath (Gypsophila muralis)

Cushion Baby's Breath

Gypsophila muralis

Tiny white blooms carpet like stardust over compact cushions. Low-growing ornamental annual; common name: Cushion Baby's Breath.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; tolerates hot, dry conditions for short periods
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Watering Allow top 2 cm of soil to dry between waterings; drought-tolerant once established
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Temperature Hardy to light frost; prefers cool to warm growing temperatures for optimal bloom
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Characteristics

  • Leaf: Narrow, linear to lanceolate grey-green leaves, 1–3 cm long
  • Flower: Tiny, star-shaped white or pale pink blooms in dense clusters
  • Stem: Slender, branching stems forming low, matted clumps
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Care Guide

Watering

Keep soil evenly moist during active bloom period

Fertilization

Apply diluted balanced feed once monthly. Use diluted liquid feed to support compact, flower-heavy growth

Eggshell powder top dressing:Sprinkle finely crushed, dried eggshells around plant bases; avoid direct contact with stems to prevent moisture buildup
Pruning
  • Deadhead spent blooms regularly to encourage extended flowering
  • Trim back leggy stems mid-season to maintain compact matted form
  • Remove faded foliage after growing season to tidy planting areas
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats; no documented adverse effects

Humans: Non-toxic to humans; no known irritant effects

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental ground cover, cut flower filler, rock garden edging