Barberton Groundsel (Senecio barbertonicus)

Barberton Groundsel

Senecio barbertonicus

Fleshy blue-green foliage brings desert softness to spaces. Succulent shrub; common name: Barberton Groundsel.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial sun; tolerate bright indirect light indoors, avoid intense midday sun in hot climates
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Watering Allow the top 2–3 inches of 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 and temperatures below 10°C to prevent tissue damage
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Characteristics

  • Leaf: Fleshy, cylindrical blue-green leaves arranged in whorls along stems
  • Flower: Clusters of bright yellow daisy-like composite flowers atop upright stems
  • Stem: Woody, branching base with green, succulent upper stems
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Care Guide

Watering

Water when the top 2 inches of soil are dry; ensure thorough drainage to avoid standing water

Fertilization

Diluted balanced succulent fertilizer once monthly. Discontinue fertilization in autumn and winter when the plant enters dormancy

Banana peel tea:Soak 1 peeled banana in 1 liter of water for 24 hours; strain and dilute 1:2 before applying to soil to avoid nutrient burn
Pruning
  • Remove dead, yellowed leaves and spent flower heads to maintain a tidy appearance
  • Trim overgrown stems in early spring to encourage compact, bushy new growth
  • Prune back the woody base lightly to promote the growth of fresh succulent stems
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; ingestion leads to liver failure, vomiting, and diarrhea

Humans: Contains pyrrolizidine alkaloids; prolonged or large ingestion may cause liver damage

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental succulent for rock gardens, container planters, and bright indoor spaces