Medallion Calathea (Calathea veitchiana 'Medallion')

Medallion Calathea

Calathea veitchiana 'Medallion'

Its medallion leaves paint living art with deep green and purple undersides. Evergreen foliage plant; common name: Medallion Calathea.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Bright indirect light; avoid direct midday sun which causes leaf scorching and fading
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Watering Water when the top 2–3 cm of soil feels dry; avoid overwatering to prevent root rot
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Temperature Thrives at 18–24℃; avoid cold drafts and temperatures below 15℃
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Characteristics

  • Leaf: Round, glossy dark green leaves with pale green veining and deep purple undersides; folds at night via nyctinasty
  • Stem: Short, upright green stems forming dense, low-growing clumps
  • Flower: Small white or pale purple blooms on upright spikes (rarely produced indoors)
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Care Guide

Watering

Keep soil consistently moist but not waterlogged

Fertilization

Diluted balanced feed every 4 weeks. Avoid over-fertilizing to prevent leaf tip burn; stop feeding in winter

Banana peel compost tea:Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute 1:20 for root drench; discard solids to avoid pest infestations
Pruning
  • Remove yellow or browning leaves at the base to preserve plant energy and appearance
  • Trim dead flower spikes (if present) to redirect nutrients to foliage growth
  • Divide overcrowded clumps during spring repotting to refresh root systems
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic; no adverse effects from ingestion

Humans: No toxic effects reported from ingestion or contact

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Garden Uses & Culture

Culture: Symbolizes positivity and biophilic harmony; valued for its dynamic leaf movement

Usage: Indoor ornamental foliage; adds tropical ambiance to homes and offices