Cooper's Haworthia (Haworthia cooperi)

Cooper's Haworthia

Haworthia cooperi

Chubby translucent leaves hold desert dew like tiny glass beads. Compact succulent houseplant; common name: Cooper's Haworthia.

Partial sun
1/week
Beginner
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Plant Needs

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Sunlight Bright indirect light; tolerate low indoor light, avoid prolonged direct midday sun which can scorch leaf tips
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Watering Water thoroughly only when the soil is completely dry; avoid overwatering to prevent root rot
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Temperature Thrives at 15–25°C; tolerate brief dips to 5°C but avoid frost exposure
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Characteristics

  • Leaf: Fleshy triangular leaves with translucent "window" tips to absorb low light; arranged in dense rosettes
  • Flower: Slender upright stems bearing small, tubular white flowers
  • Stem: Short, non-woody stem concealed beneath leaf rosettes
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Care Guide

Watering

Water when soil is fully dry; allow excess water to drain completely

Fertilization

Diluted balanced succulent feed once every 2 months. Avoid fertilizing in winter when growth is dormant

Eggshell powder topdressing:Grind dried eggshells to fine powder; sprinkle 1 tsp per pot to boost soil drainage and calcium content; avoid direct contact with plant roots
Pruning
  • Remove dried, outer leaves to maintain a tidy rosette shape
  • Trim spent flower stems after blooming to conserve plant energy
  • Gently separate offset rosettes in spring for propagation without damaging the parent plant
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA confirmed: Non-toxic to cats; no adverse effects from ingestion or contact

Humans: No known toxicity to humans; safe for handling and accidental ingestion of small amounts

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Garden Uses & Culture

Culture: Symbolizes quiet resilience and low-maintenance beauty for small indoor spaces

Usage: Indoor succulent decoration, terrarium plant, desk ornament