Giant Inch Plant (Tradescantia cerinthoides)

Giant Inch Plant

Tradescantia cerinthoides

Trailing stems spill soft purple and green, a living tapestry for shelves. Evergreen trailing foliage plant; common name: Giant Inch Plant.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Bright indirect light; tolerate partial shade, avoid harsh midday direct sun that can scorch leaf edges
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Watering Water thoroughly when the top 2–3 cm of soil dries out; avoid overwatering to prevent root rot
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Temperature Thrives at 18–24°C; protect from frost below 10°C to prevent leaf browning and stem damage
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Characteristics

  • Leaf: Succulent oval to lanceolate leaves with purple undersides, arranged alternately on stems
  • Flower: Small three-petaled pink to lavender blooms in terminal clusters
  • Stem: Slender fleshy trailing stems that root easily at nodes
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Care Guide

Watering

Keep soil evenly moist but not waterlogged; mist occasionally to boost humidity

Fertilization

Diluted balanced liquid feed every 2 weeks. Discontinue fertilization in autumn and winter when growth slows

Banana peel tea:Soak chopped banana peels in water for 24 hours; dilute 1:10 with water before applying as a root drench; discard solid peels to avoid odor and pest issues
Pruning
  • Pinch back stem tips regularly to encourage bushier, compact growth and prevent legginess
  • Remove yellow, damaged, or dead leaves to maintain plant health and appearance
  • Trim overgrown stems in early spring to refresh the plant’s shape and promote new growth
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; ingestion causes oral irritation, drooling, vomiting, and difficulty swallowing

Humans: Contains calcium oxalate crystals; ingestion causes mild oral irritation; may trigger skin rash in sensitive individuals

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental hanging basket plant; outdoor ground cover in warm frost-free regions