Philodendron Xanadu

Philodendron xanadu (also known as Thaumatophyllum xanadu) is a popular, low-maintenance tropical plant with large, glossy, deeply lobed green leaves that create a dense, bushy, mounding habit, making it ideal for both indoor and outdoor use in warm climates. It thrives in bright, indirect light, well-draining soil, and high humidity, preferring temperatures between 65–85°F (18–29°C). This plant is toxic to cats and dogs and is known for its tropical, elegant appearance.

Key Characteristics

• Appearance: Large, deeply dissected, glossy green leaves on long stems; can grow 3–5 feet tall and wide.
• Growth Habit: Dense, bushy, and mounding; does not climb like some other philodendrons.
• Origin: Native to Brazil.
• Toxicity: Toxic to dogs and cats if ingested.

Care Guide

• Light: Bright, indirect light; avoid direct sun, which can scorch leaves.
• Water: Keep soil consistently moist but not soggy; allow the top inch to dry between waterings.
• Soil: Well-draining, peat-based potting mix with perlite or orchid bark.
• Humidity: Prefers high humidity; mist regularly or use a humidifier.
• Temperature: Ideal range is 65–85°F (18–29°C); protect from temperatures below 55°F (13°C).
• Fertilizer: Feed monthly during the growing season (spring/summer) with a balanced liquid fertilizer.