Tiger Jaws (Faucaria tigrina)

Tiger Jaws

Faucaria tigrina

Its toothy leaves mimic a tiger’s grin, tough and charming. Low-growing succulent groundcover; common name: Tiger Jaws.

Full sun
0.5/week
Beginner
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Plant Needs

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Sunlight Requires 6–8 hours of direct sunlight daily for healthy growth and flowering; provide partial shade during intense summer heat to prevent leaf scorch
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Watering Allow soil to dry completely between waterings; avoid overwatering to prevent root rot, especially in cool winter months
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Temperature Tolerates mild frost down to 5°C; optimal growth occurs at 18–25°C; protect from extreme heat above 35°C
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Characteristics

  • Leaf: Fleshy triangular leaves with toothed margins, arranged in opposing pairs forming a rosette; bright green with faint white dots on surfaces
  • Flower: Daisy-like yellow blooms, up to 5 cm in diameter, opening only in direct sunlight
  • Stem: Short, compact stem mostly hidden beneath the leaf rosettes
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Care Guide

Watering

Water thoroughly when soil is fully dry; reduce frequency during extreme summer heat

Fertilization

Diluted succulent fertilizer once monthly. Use a balanced, diluted liquid fertilizer to support healthy leaf growth

Eggshell powder topdressing:Crush clean, dried eggshells into fine powder; sprinkle lightly on the soil surface; avoid direct contact with leaves to prevent potential burning
Pruning
  • Remove dead or wilted leaves from the base of the rosette to maintain a tidy appearance
  • Trim spent flower stalks after blooming to conserve the plant’s energy for new growth
  • Thin overcrowded offsets in early spring to improve airflow and reduce competition for nutrients
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA confirms non-toxic to cats; no reported adverse health effects

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

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Garden Uses & Culture

Culture: Symbolizes resilience and tenacity due to its ability to thrive in arid, low-moisture conditions

Usage: Ornamental groundcover for rock gardens; popular addition to indoor succulent collections