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Howea forsteriana

Common name: Kentia palm · Sentry palm · Thatch palm

Howea forsteriana is an elegant palm endemic to Lord Howe Island off the east coast of Australia. It grows slowly into a single-trunked palm with gracefully drooping, dark green fronds, and is renowned for tolerating indoor conditions better than most palms.

Care summary

Sun Low to bright indirect light
Water Allow top soil to dry between waterings
Soil Well-draining, loamy potting mix
Hardiness Zones 9b–11
Mature height Up to 3 m (10 ft) indoors, 12 m (40 ft) in habitat
Pet safe Non-toxic to cats and dogs
Difficulty Moderate
Propagation Propagated only from seed, which is slow and demanding: soak fresh seed, sow it in a warm, moist, well-drained medium, and expect germination to take several months. Home propagation is rarely practical, so plants are usually bought as seedlings.

Fun facts

  • It grows naturally only on Lord Howe Island, a small island between Australia and New Zealand.
  • It was a favorite of Victorian Europe and graced ballrooms, hotels, and ocean liners.
  • It is famously slow-growing, which makes large specimens expensive.
  • Kentia palms were reportedly among Queen Victoria's favorite palms.

Common problems

    • Raise humidity around the plant
    • Wipe leaves with a damp cloth
    • Apply insecticidal soap to leaf undersides
    • Mist foliage regularly in heated rooms
    • Keep away from radiators and drafts
    • Let the topsoil dry between waterings
    • Use a pot with drainage holes
    • Dab insects with alcohol-soaked cotton swabs
    • Repeat treatment weekly until clear