Blossfeld's Spiderwort (Tradescantia cerinthoides)

Blossfeld's Spiderwort

Tradescantia cerinthoides

A resilient trailing beauty with fuzzy, purple-backed leaves. Evergreen perennial; other names: Tradescantia blossfeldiana, Inch Plant.

Bright, indirect light to maintain vibrant purple coloration.
1/week
Beginner
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Plant Needs

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Sunlight Bright, indirect light to maintain vibrant purple coloration.
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Watering Water when the top inch of soil feels dry; avoid waterlogging.
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Temperature Prefers warm indoor temperatures and is not frost-tolerant.
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Characteristics

  • Leaves: Fleshy, ovate to elliptic, dark green on top and vibrant purple underneath, densely covered in fine white hairs;
  • Flowers: Small, clustered at stem tips, featuring three pink to white petals and hairy sepals;
  • Stems: Thick, succulent, purplish-green, trailing and rooting readily at the nodes.
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Care Guide

Watering

Water thoroughly when topsoil dries out.

Fertilization

Apply a balanced liquid fertilizer diluted to half strength.. Feed during the active growing season; pause in winter.

Banana Peel Tea:Soak chopped banana peels in water for 24 hours, strain, and use the liquid to water the plant. Avoid leaving raw peels on the soil to prevent gnats.
Pruning
  • Pinch back stem tips regularly to encourage a bushier, more compact growth habit;
  • Remove any dead or yellowing leaves at the base;
  • Propagate healthy stem cuttings in water or directly in soil.
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: Toxic per ASPCA; contact with sap can cause allergic dermatitis, and ingestion may cause mild GI upset.

Humans: Sap may cause minor skin irritation or mild stomach upset if ingested.

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Garden Uses & Culture

Culture: Widely cultivated in Western indoor gardening for its rapid growth and striking foliage, often shared among gardeners as cuttings.

Usage: Excellent for hanging baskets, terrariums, or as a trailing shelf plant.