Moonglow Crassula (Crassula 'Moonglow')

Moonglow Crassula

Crassula 'Moonglow'

Frosted silver foliage glows softly in sunlight, a compact succulent gem. Clumping ornamental succulent; common name: Moonglow Crassula.

Full sun
0.5–1/week
Beginner
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Plant Needs

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Sunlight Full sun to bright indirect light; low light may cause leggy growth and loss of silvery foliage color
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Watering Water deeply only when the entire soil volume is completely dry; avoid standing water to prevent root rot
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Temperature Thrives in 15–25°C; protect from temperatures below 5°C to avoid frost damage
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Characteristics

  • Leaf: Thick, triangular silvery-blue leaves with pinkish edges, arranged in opposite stacked pairs forming tight rosettes
  • Flower: Small, star-shaped white to pale pink blooms in terminal clusters
  • Stem: Short, woody branching stems that spread slowly over time
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Care Guide

Watering

Water when soil is fully dry; adjust frequency based on humidity levels

Fertilization

Diluted balanced succulent fertilizer once every 6 weeks. Avoid over-fertilizing to prevent leggy, weak growth

Eggshell powder topdressing:Crush dried, rinsed eggshells into fine powder; sprinkle lightly on soil surface to add calcium without risking nutrient burn
Pruning
  • Remove dried, yellowing leaves at the base to maintain a tidy rosette shape
  • Trim leggy stems in early spring to encourage compact, bushy growth
  • Thin overcrowded clumps to improve airflow and reduce pest risk
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats

Humans: No known toxicity to humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental container plant, rock garden accent, indoor succulent display