Also known as Loyalty Islands Sandalwood · New Caledonia Sandalwood · New Caledonian Sandalwood
Coral Sea Sandalwood (Santalum austrocaledonicum) is a semi-parasitic tree native to New Caledonia and Vanuatu, prized for its fragrant heartwood.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun
100% intensity
Requires at least 6-8 hours of direct sunlight daily for optimal growth.
Moderate
50% intensity
Allow soil to dry slightly between waterings; reduce in winter.
Well-drained
50% intensity
Warm
75% intensity
Prefers temperatures between 18-25°C. Protect from frost; it is not cold-hardy.
Low
25% intensity
Feed sparingly with diluted balanced fertilizer in the growing season.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Coral Sea Sandalwood prefers well-draining soil and dislikes waterlogged conditions. Water moderately during the growing season, allowing the soil to dry slightly between waterings.
Reduce watering significantly in cooler months to prevent root rot.
Pruning is minimal and primarily for shaping or removing dead/damaged branches. Lightly trim to maintain desired form, avoiding heavy cuts. Best done after flowering to encourage bushier growth and better oil yield.
Propagation is typically through seeds, which can be challenging due to dormancy. Scarification and soaking may improve germination rates.
Grafting onto a suitable rootstock is a more reliable method for experienced growers.
Repot Coral Sea Sandalwood only when absolutely necessary, usually every 2-3 years, or when root-bound. Use a well-draining potting mix and a slightly larger pot. Handle the root ball gently to minimize stress.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Coral Sea Sandalwood (Santalum austrocaledonicum)
Where Coral Sea Sandalwood (Santalum austrocaledonicum) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Santalales |
| Family | Santalaceae |
| Genus | Santalum |
| Species | Santalum austrocaledonicum |
Similar in genus Santalum
Answers based on plant encyclopedia data
