Molokini Portulaca (Portulaca molokiniensis)

Molokini Portulaca

Portulaca molokiniensis

Fleshy, silvery-blue leaves hold desert resilience like a living gem. Succulent perennial shrub; common name: Molokini Portulaca.

Full sun
1/week
Beginner
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Plant Needs

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Sunlight Full sun exposure required for optimal growth and flowering; tolerates intense direct sunlight without leaf burn
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Watering Allow soil to dry completely between waterings; avoid overwatering to prevent root rot
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Temperature Thrives in warm, arid conditions; protect from frost below 10°C to prevent tissue damage
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Characteristics

  • Leaf: Fleshy, cylindrical silvery-blue leaves arranged in dense rosettes along stems
  • Flower: Bright yellow, daisy-like blooms opening in full sun, closing at dusk
  • Stem: Prostrate, trailing stems with succulent tissue for water storage
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Care Guide

Watering

Keep soil slightly moist during active growth; avoid waterlogging

Fertilization

Diluted succulent feed once every 2 months. Use low-nitrogen fertilizer to promote compact, healthy growth

Eggshell powder topdress:Crush dried, sterile eggshells into fine powder; sprinkle lightly on soil surface to boost calcium levels and enhance soil drainage
Pruning
  • Trim leggy stems in early spring to encourage compact, bushy growth
  • Remove dead or wilted leaves and spent flowers to maintain plant health and appearance
  • Pinch back growing tips to promote branching and denser rosette formation
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No known toxicity to cats

Humans: No known toxic effects to humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental succulent for rock gardens, hanging baskets, xeriscaping, and sunny indoor displays