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Philodendron

Common name: Heartleaf philodendron · Sweetheart plant

Philodendron One of the largest genera of the arum family, with several hundred species of mostly climbing aroids from the American tropics. They are among the most popular houseplants in the world thanks to their tolerance of low light and irregular care, with the heartleaf philodendron the classic example. Most prefer bright indirect light and soil that dries slightly between waterings.

Care summary

Sun Low to bright indirect light
Water Water when top 2–3 cm of soil is dry
Soil Loose, well-draining aroid mix
Hardiness
Mature height
Pet safe

Fun facts

  • It has been grown as a houseplant since the 1800s and is sometimes called the "parlor ivy."
  • A stem cutting with one node will root easily in water or soil.
  • Popular cultivars include the chartreuse 'Lemon Lime' and the velvety variegated 'Brasil'.

Common problems

    • Let top soil dry before watering
    • Empty saucers after each watering
    • Check roots for rot
    • Move to brighter indirect light
    • Prune long stems to encourage branching
    • Rinse foliage with water spray
    • Wipe leaves with damp cloth
    • Raise humidity around plant
    • Mist leaves or use humidifier
    • Keep away from heating vents