Network Calathea (Calathea musaica)

Network Calathea

Calathea musaica

Intricate leaf veins weave living tapestries of green. Evergreen tropical foliage plant; common name: Network Calathea.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Bright indirect light; avoid direct sun which can scorch leaves; tolerates low light but may lose vein contrast
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Watering Water when top 2–3 cm of soil is dry; use room-temperature water to prevent leaf browning
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Temperature Thrives in warm, consistent temperatures; avoid drafts and temperatures below 15°C which cause stress
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Characteristics

  • Leaf: Oval, glossy green with fine, symmetrical white veins forming a network pattern; undersides are pale green
  • Stem: Short, upright, fleshy stems that grow in dense clumps
  • Inflorescence: Small, white or pale purple bracted flowers (rarely produced indoors)
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Care Guide

Watering

Keep soil evenly moist but not waterlogged

Fertilization

Diluted balanced feed every 4 weeks. Avoid over-fertilizing which can damage root systems

Banana peel compost tea:Soak fully composted banana peels in water for 24 hours; dilute 1:20 for root drench to support leaf health
Pruning
  • Trim yellowing or damaged leaves at the base to maintain clump shape
  • Remove spent flower stalks if blooms appear to redirect energy to foliage
  • Divide overcrowded clumps during spring repotting to promote new growth
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

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

Humans: No toxic effects reported with ingestion or contact

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Garden Uses & Culture

Culture: Symbolizes care and mindfulness due to its delicate, patterned foliage

Usage: Indoor ornamental foliage; tabletop or shelf decoration