Norfolk Island Pine
Araucaria heterophylla
Norfolk Island Pine is a tropical conifer with symmetrical tiers of soft, feathery branches, popular as a houseplant and living Christmas tree. It is not a true pine.
- Light
- Bright indirect to direct light
- Water
- Keep evenly moist; let surface dry slightly
- Difficulty
- Moderate
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Overview
Norfolk Island Pine (Araucaria heterophylla) is an evergreen conifer native to Norfolk Island in the South Pacific. Despite its name, it is not a true pine but belongs to the ancient Araucariaceae family.
Its strikingly symmetrical, tiered branches and soft needle-like foliage give it an elegant, almost geometric form. Outdoors in frost-free climates it becomes a towering tree over 100 feet tall, but indoors it stays a manageable, slow-growing houseplant.
It is widely sold as a tabletop "living Christmas tree" during the holidays and as a year-round indoor specimen in colder regions.
How to identify it
Recognized by its tiered, whorled branches and soft awl-shaped leaves.
- Foliage: Soft, awl-shaped, incurved needles densely covering the branchlets, bright green
- Branches: Arranged in symmetrical horizontal tiers (whorls) around a single straight trunk
- Form: Distinctly geometric, conical, layered silhouette
- Size: 3 to 8 feet indoors; over 100 feet in native habitat
- Cones: Large rounded cones produced only on mature outdoor trees, rare in cultivation
Care & growing
Treat it as a tropical plant that wants light, humidity, and steady moisture.
- Light: Bright light, including some direct sun; rotate regularly to keep growth even
- Water: Keep soil evenly moist; let the top inch dry slightly, never let it fully dry out or stay waterlogged
- Soil: Well-drained, slightly acidic potting mix
- Temperature: Warm, 60 to 75 F; protect from frost and cold drafts
- Humidity: Appreciates higher humidity; mist or use a humidity tray in dry rooms
- Feeding: Feed monthly in spring and summer with a balanced fertilizer
- Propagation: Difficult at home; commercially grown from seed
Habitat & origin
Endemic to Norfolk Island, a small island in the South Pacific between Australia and New Zealand, where it grows in coastal and forest settings and tolerates salt spray and wind.
It is planted as a landscape and avenue tree in mild coastal climates such as Florida, California, Hawaii, and the Mediterranean, and grown worldwide as an indoor plant in colder regions.
Frequently asked questions
Is Norfolk Island Pine a real pine?
No. It only resembles a pine. It belongs to the ancient Araucariaceae family and is more closely related to the monkey puzzle tree than to true pines.
Why are the lower branches dropping?
Lower branch drop is usually caused by too little light, dry air, or inconsistent watering. Bright light, steady moisture, and humidity help keep foliage full.
Can I plant it outside?
Only in frost-free, mild climates. It cannot tolerate freezing temperatures and is grown as a houseplant in colder regions.
Can I prune it to control size?
Avoid pruning the top or branches, as it does not regrow from cut points and pruning ruins the symmetrical shape. Choose a location that suits its slow upward growth instead.
Norfolk Island Pine guides
In-depth guides for identifying, growing, and caring for Norfolk Island Pine.
Norfolk Island Pine identified by the community
Real specimens identified with Plant Identifier.
