Zebra Calathea (Calathea zebrina)

Zebra Calathea

Calathea zebrina

Its striped leaves mimic zebra coats, a living tapestry of green and silver. Evergreen tropical foliage plant; common name: zebra plant.

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 can scorch leaf surfaces
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Watering Water when the top 2 cm of soil feels dry; avoid overwatering to prevent root rot
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Temperature Maintain warm, consistent temperatures; avoid cold drafts below 15°C which cause leaf curling
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Characteristics

  • Leaf: Oval, glossy dark green with pale silver zebra-like stripes along veins; undersides are deep purple
  • Stem: Short, upright, fleshy green stems that form dense clumps
  • Flower: Small white or pale purple tubular blooms on short spikes (rarely produced indoors)
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Care Guide

Watering

Keep soil evenly moist but not soggy; mist leaves 2–3 times weekly to boost humidity

Fertilization

Diluted balanced liquid feed every 4 weeks. Avoid fertilizing in winter when growth slows to prevent salt buildup in soil

Banana peel compost tea:Compost banana peels for 2 weeks, steep in water for 24 hours, dilute 1:20 for root drench; avoid raw peels to prevent pest infestations
Pruning
  • Trim brown, crispy leaf edges with sharp scissors to maintain a neat appearance
  • Remove yellowing leaves at the base to redirect energy to healthy growth
  • Groom leaves weekly with a damp cloth to remove dust and maintain photosynthetic efficiency
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA confirmed non-toxic; no adverse health effects for cats

Humans: No known toxic effects on humans; safe for handling and accidental ingestion

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental indoor foliage; known for air-purifying properties