Golden Calla Lily (Zantedeschia elliottiana)

Golden Calla Lily

Zantedeschia elliottiana

Golden spathes glow like sunlit trumpets, a warm pop of tropical charm. Herbaceous perennial; common name: Golden Calla Lily.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Bright indirect light; tolerate partial shade, avoid intense midday sun to prevent leaf scorch
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Watering Water when the top 2–3 cm of soil dries completely; avoid waterlogging to prevent root rot
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Temperature Thrives at 18–25°C; protect from frost, maintain temperatures above 10°C during winter dormancy
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Characteristics

  • Leaf: Arrow-shaped, glossy green with pale, prominent veins, 20–40 cm long
  • Flower: Bright golden-yellow trumpet-shaped spathe enclosing a yellow spadix, 10–15 cm tall
  • Stem: Smooth, fleshy green stems supporting leaves and inflorescences
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Care Guide

Watering

Keep soil evenly moist but not soggy; avoid wetting the spathe to prevent browning

Fertilization

Diluted balanced liquid feed every 2 weeks. Use low-nitrogen fertilizer to prioritize bloom production over foliage growth

Banana peel compost tea:Compost banana peels fully to eliminate odor, dilute 1:20 with water for root drenching; avoid raw peels to prevent pest infestations
Pruning
  • Remove spent spathes at the base to encourage new bloom production
  • Trim yellowing or damaged leaves at the soil line to maintain plant health and airflow
  • Cut back all foliage to ground level after dormancy begins in late autumn
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; ingestion leads to oral pain, hypersalivation, vomiting, and difficulty swallowing

Humans: Contains calcium oxalate crystals; ingestion causes oral irritation, lip/tongue swelling, and nausea

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Garden Uses & Culture

Culture: Symbolizes elegance and gratitude; golden blooms represent joy and positivity in floral arrangements

Usage: Ornamental garden plant and popular cut flower for bouquets