Showy Stonecrop (Hylotelephium spectabile)

Showy Stonecrop

Hylotelephium spectabile

Dense pink blooms cluster like fluffy clouds in late summer. Herbaceous perennial succulent.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; tolerates hot afternoon sun in temperate regions; produces more blooms in full sun
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Watering Allow soil to dry completely between waterings; avoid overwatering to prevent root rot in heavy soils
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Temperature Extremely cold-hardy; tolerates summer heat with proper drainage; survives winter frost in most temperate zones
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Characteristics

  • Leaf: Thick, fleshy, oval to obovate leaves with smooth margins, blue-green to gray-green
  • Flower: Dense flat-topped cymes of tiny star-shaped pink flowers, attracting bees and butterflies
  • Stem: Erect, succulent stems that may develop reddish tints in full sun
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Care Guide

Watering

Keep soil slightly moist during active growth; avoid waterlogging

Fertilization

Diluted balanced liquid feed once monthly. Discontinue fertilization in late autumn to prepare for dormancy

Banana peel tea:Soak chopped banana peels in water for 3 days; dilute 1:20 with water for root drenching to support flower production
Pruning
  • Deadhead spent blooms to extend flowering period and encourage tidier growth
  • Cut back stems to ground level in late autumn to remove dead foliage and prepare for winter dormancy
  • Thin overcrowded clumps every 2–3 years to improve airflow and reduce disease risk
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats; no reported toxic reactions

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

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Garden Uses & Culture

Culture: Symbolizes endurance and resilience due to its extreme cold hardiness and drought tolerance

Usage: Ornamental garden plant; pollinator-friendly for bees and butterflies; suitable for rock gardens and border plantings