Calico Hearts (Adromischus maculatus)

Calico Hearts

Adromischus maculatus

Fleshy spotted leaves hold desert softness like painted pockets. Succulent perennial; common name: Calico Hearts.

Partial sun
1/week
Beginner
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Plant Needs

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Sunlight Bright indirect to partial direct sun; tolerate mild shade but may lose distinct leaf spots
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Watering Water deeply only when soil is completely dry; avoid overwatering to prevent root rot
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Temperature Thrives in 15–25°C; tolerate brief light frost down to 5°C but avoid prolonged cold exposure
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Characteristics

  • Leaf: Oval, fleshy leaves with purple-brown spots on upper surface; arranged in dense rosettes
  • Flower: Small, tubular, pale pink to white flowers on thin, upright stalks
  • Stem: Short, woody stems that branch slowly with age
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Care Guide

Watering

Water once every 7–10 days when soil is fully dry

Fertilization

Diluted low-nitrogen succulent feed once every 6 weeks. Do not fertilize in winter when growth is dormant

Eggshell powder topdress:Crush dried eggshells to fine powder; sprinkle lightly on soil surface; avoid direct contact with leaf rosettes to prevent irritation
Pruning
  • Remove dried, dead leaves from the base to maintain airflow and reduce pest habitat
  • Trim leggy stems in early spring to encourage compact, bushy growth
  • Snip off spent flower stalks after blooming to conserve plant energy
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No listed toxicity to cats

Humans: No known toxic effects on humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental succulent for windowsill planters, rock gardens, and succulent arrangements