Howea forsteriana
tree

Kentia Palm, Thatch Palm, Forster Sentry Palm

Howea forsteriana

The Story

Plant Bio

Howea forsteriana, commonly known as the Kentia Palm, is an evergreen, single-trunked feather palm endemic to Lord Howe Island, New South Wales. It develops a slender, unbranched, ringed trunk topped with a terminal crown of dark green, elegantly arching pinnate leaves.

This species is distinguished by its lack of a crownshaft, separating it from lookalike palms such as Archontophoenix. The horizontal to drooping leaves can reach three to five metres in length, with new growth emerging tightly folded within the leaf sheath.

Uses & Benefits:

Ornamental UsesProvides a graceful, architectural silhouette with arching dark green fronds and a ringed trunk.
Practical UsesHighly adaptable to indoor container environments and low-light conditions.
Ecological BenefitsSupports general native insects and pollinators when grown outdoors.

Essentials

At a Glance

Plant Type

Tree

Height

787 inches

Width

118 inches

Light

Partial Sun, Shade

Zones

9, 10

Water

Low to moderate

Humidity

High

Lifespan

Long-lived

Native To

Lord Howe Island, New South Wales, Australia

Toxicity

Non-toxic to humans and pets

Planting

How to Grow

  1. Plant in well-draining, fertile soil rich in organic matter, ensuring the planting hole is no deeper than the root ball.
  2. Position in a spot with part shade to full shade, or bright filtered light if growing indoors.
  3. Water regularly during establishment, allowing the top few centimetres of soil to dry out between waterings to avoid waterlogging.
  4. Apply a balanced, slow-release palm fertiliser sparingly during the warm spring and summer growing seasons.

Pro Tip

Never prune green or partially green fronds, as this deprives the palm of essential nutrients and can permanently stunt growth.

Keep It Thriving

Care Guide

Do

  • Allow the soil to dry out slightly between waterings to prevent root rot.
  • Only remove completely dead, brown fronds close to the trunk after they have dried down naturally.
  • Provide high humidity or wipe foliage regularly when maintained indoors.

Don't

  • Do not over-water or allow the container to sit in a saucer of standing water.
  • Do not cut green or partially green fronds, as this starves the palm of nutrients.
  • Do not prune into old leafless wood or cut into the trunk.

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Fertilize
Pest Check
Propagate
Prune

Watch Out For

Pests & Diseases

Common Pests

In the Garden

Landscape Uses & Companions

Landscape Uses

Architectural focal pointIndoor container specimenUnderstory planting in tropical or subtropical gardensSheltered coastal gardens

Multiply

Propagation Methods

Good to Know

Common Questions

Kentia Palm, Thatch Palm, Forster Sentry Palm questions

What zones can Kentia Palm, Thatch Palm, Forster Sentry Palm grow in?

Kentia Palm, Thatch Palm, Forster Sentry Palm is hardy in USDA Zones 9–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Does Kentia Palm, Thatch Palm, Forster Sentry Palm need full sun?

Kentia Palm, Thatch Palm, Forster Sentry Palm does best in part shade.

Is Kentia Palm, Thatch Palm, Forster Sentry Palm drought tolerant?

Yes — once established (usually after the first full season), Kentia Palm, Thatch Palm, Forster Sentry Palm handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.

Keep exploring

Explore the genus

Hardy in your zone?

Grow Kentia Palm, Thatch Palm, Forster Sentry Palm with confidence

See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.

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