Lemon Ball Sedum (Sedum mexicanum 'Lemon Ball')

Lemon Ball Sedum

Sedum mexicanum 'Lemon Ball'

Its chartreuse foliage glows like tiny lemon orbs, a cheerful trailing succulent. Evergreen succulent groundcover; common name: Lemon Ball Sedum.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial sun; bright direct light maintains vibrant chartreuse foliage color
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Watering Water deeply only when the entire soil medium is completely dry; avoid overwatering to prevent root rot
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Temperature Thrives in 15–28°C; tolerates short periods of light frost down to 5°C
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Characteristics

  • Leaf: Tiny, spherical to oval chartreuse leaves, tightly packed along trailing stems
  • Flower: Star-shaped yellow blooms in flat-topped terminal clusters
  • Stem: Slender, trailing stems that root easily at leaf nodes
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Care Guide

Watering

Water when top 2–3 cm of soil is dry; increase frequency during prolonged heatwaves

Fertilization

Diluted succulent fertilizer once monthly. Suspend fertilization in winter when growth enters dormancy

Eggshell powder topdressing:Crush dried eggshells into fine powder; sprinkle lightly on soil surface; water gently to release calcium; avoid overapplication to prevent soil alkalinity
Pruning
  • Pinch back leggy stems in spring to encourage bushier, compact growth
  • Remove dried, brown leaves at the base to maintain a tidy appearance
  • Trim overgrown trailing stems to control spread and promote new foliage growth
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA confirmed non-toxic; safe for cats with no reported symptoms

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

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Garden Uses & Culture

Culture: Symbolizes endurance and cheer due to its drought tolerance and bright, cheerful foliage

Usage: Ornamental groundcover, hanging basket filler, rock garden accent, and indoor succulent display