Norfolk Island Araucaria
Araucaria heterophylla · Araucariaceae
📷 bertknot from scarborough, australia · CC BY-SA 2.0
The gardener's calendar
In autumn, ease off feeding and take the chance to clean up around norfolk island araucaria and prepare for winter.
ID card
- Scientific name
- Araucaria heterophylla
- Family
- Araucariaceae
- Foliage
- Evergreen, fine and feathery
- Adult height
- Up to 2 m indoors, much taller in nature
- Growth
- Slow to moderate
- Hardiness
- Very low, indoor plant
- Origin
- Norfolk Island (Oceania)
- Soil type
- Well-draining, rich in organic matter
✓ Taxonomy verifiedSource: AI estimate · hardiness: reliability medium.
Expert tips
The key tip
Araucaria heterophylla dislikes dry indoor air; grow it in a conservatory or warm greenhouse rather than a living room. Light shade is appreciated but avoid darkness.
The common mistake
Placing it in a warm/dry living room: it drops lower foliage (not a disease, but climate stress).
The pro's trick
Prefer stable temperatures of 15-18°C over fluctuating warmth.
Care
Watering
Water regularly to keep the substrate moist but never waterlogged, as the roots fear asphyxiation. In winter, reduce watering. Use filtered or non-lime water if possible, as this plant is sensitive to it.
Light and exposure
Place the Norfolk Island pine near a well-lit window, away from intense direct sunlight which can burn its delicate foliage. It tolerates partial shade but develops better in bright indirect light.
Pruning and shaping
No strict pruning is necessary. Simply remove dead or damaged branches, and prune lightly to balance the silhouette if needed. Avoid severe cuts that could weaken the plant.
Fertilizing
Apply a balanced diluted fertilizer every 15 days during the growing season (spring-summer). Stop in autumn and winter. Prefer light, regular feeding rather than a heavy dose.
Substrate and repotting
Use a light, well-draining mix (potting soil + perlite or bark). Repot every 2 to 3 years in spring if the plant is becoming root-bound or suffocated. Be careful not to bury the base of the stem.
Pests and diseases
Watch for spider mites and mealybugs, which thrive in dry air. Increase ambient humidity through regular misting. Root rot can occur if watering is excessive or drainage is insufficient.
Did you know?
The Norfolk Island pine is the floral emblem of Norfolk Island, a small Franco-Australian territory lost in the Pacific. Some historic wild specimens reach over 60 m in height, making them among the tallest conifers in the world — a striking contrast with the miniature plant you cultivate in a pot on a windowsill.
Where to buy it
Best planted in autumn so the roots settle in before summer, or in early spring once the frost has passed. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, October, November.
Add this plant to my garden →Plants from the same family
- Monkey puzzleAraucaria araucana
- Araucaria angustifoliaAraucaria angustifolia
- BoxwoodBuxus sempervirens
- CamelliaCamellia japonica
- Pedunculate oakQuercus robur
- GrapevineVitis vinifera
Tips generated and checked by Viridia — adapt them to your local climate.