Imperial Green Philodendron (Philodendron 'Imperial Green')

Imperial Green Philodendron

Philodendron 'Imperial Green'

Lush, dense foliage forms a sculptural green mound. Compact evergreen foliage plant; common name: Imperial Green Philodendron.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Bright indirect light; avoid direct midday sun to prevent leaf scorching; tolerates low light for short periods
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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 in 18–27°C; avoid temperatures below 12°C which can cause leaf yellowing and stunted growth
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Characteristics

  • Leaf: Large, leathery, glossy dark green leaves; ovate to elliptical upright growth
  • Stem: Short, thick, sturdy stems with minimal aerial roots
  • Inflorescence: Rare pale green spathe and spadix (seldom produced indoors)
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Care Guide

Watering

Keep soil evenly moist but not waterlogged; mist leaves occasionally to boost humidity

Fertilization

Diluted balanced liquid feed every 4 weeks. Discontinue fertilization in autumn and winter when growth slows

Banana peel compost tea:Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute 1:20 for root drench; avoid raw peels to prevent pest infestations
Pruning
  • Remove yellow or damaged leaves at the base to maintain plant appearance and airflow
  • Trim overgrown stems to encourage compact, bushy growth in spring
  • Wipe leaves monthly with a damp cloth to remove dust and enhance photosynthetic efficiency
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; calcium oxalate crystals cause oral pain, vomiting, and difficulty swallowing

Humans: Contains calcium oxalate crystals; ingestion causes oral irritation and mild swelling

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Garden Uses & Culture

Culture: Symbolizes steady growth and prosperity in indoor plant culture

Usage: Ornamental indoor foliage for home and office decor