Osaka White Chinese Evergreen (Aglaonema Osaka White)

Osaka White Chinese Evergreen

Aglaonema Osaka White

It brings soft, marbled calm to low-light spaces. Evergreen foliage plant; common name: Osaka White Chinese Evergreen.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Low to bright indirect light; direct sunlight will scorch variegated leaf tissue and fade coloration
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Watering Allow the top 2–3 cm of soil to dry completely between waterings to prevent root rot
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Temperature Maintain consistent warm temperatures; avoid cold drafts and temperatures below 15°C which cause leaf yellowing
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Characteristics

  • Leaf: Oval, glossy leaves with creamy white variegation along margins and midrib, green base
  • Stem: Short, upright, fleshy stems with tight leaf clusters
  • Inflorescence: Spathe-and-spadix flower, pale green to white (rarely produced indoors)
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Care Guide

Watering

Keep soil slightly moist but not waterlogged

Fertilization

Diluted balanced feed every 4–6 weeks. Avoid over-fertilizing, as concentrated nutrients can burn leaf edges and reduce variegation

Banana peel compost tea:Use fully composted banana peels, dilute 1:20 with water for root drench; avoid raw peels to prevent pest infestations and odor
Pruning
  • Remove yellowing or damaged leaves at the base to maintain plant health and appearance
  • Trim overcrowded stems in spring to encourage compact, bushy growth
  • Wipe leaves weekly with a damp cloth to remove dust and preserve variegation vibrancy
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-listed toxic; ingestion leads to oral pain, excessive drooling, vomiting, and difficulty swallowing

Humans: Contains calcium oxalate crystals; ingestion causes oral irritation and temporary swelling of mouth/tongue

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Garden Uses & Culture

Culture: Symbolizes good fortune and prosperity in some Southeast Asian cultural traditions

Usage: Indoor ornamental foliage; recognized for air-purifying properties per NASA clean air studies