Science · Plants, Natives & Crops
Indian Sandalwood
Indian sandalwood requires compatible host plants because it obtains resources through root attachments. Plantation management must balance host support, sufficient light and drainage; drought resistance does not eliminate establishment-water needs or the consequences of poor host management.
Profile
- Growth habit
- Small evergreen tree and partial root parasite.
- Host requirement
- Nursery and field cultivation use host plants to support sandalwood growth.
- Light
- Sensitive to excessive shade; hosts require management to avoid overtopping sandalwood.
- Drainage
- Sensitive to waterlogging.
- Regeneration
- Can regenerate through seed and root suckers.
- Product
- Aromatic heartwood is the principal plantation product.
Water & soil context
- Moisture (VWC)
- No numeric root-zone volumetric water content target is specified in the cited publications.
- Salinity tolerance
- No numeric soil-salinity or irrigation-water EC threshold is specified in the cited publications.
- Drought tolerance
- Tamil Nadu Treepedia describes the species as drought resistant, but this is not a quantified irrigation-withholding threshold.
Illustrative monitoring-depth band
6–12 in
Editorial placement example, not a validated optimum or total rooting depth. Confirm the site's root distribution and soil horizons; multiple depths may be needed.
Manage moisture for both sandalwood and its hosts while avoiding waterlogging. Published regional rainfall ranges are not sensor targets.
Problems to watch
- Maintain suitable living hosts and manage host competition.
- Avoid waterlogging and excessive shade.
- Protect plantations from fire.
Stress signs
- The cited publications do not provide a reliable symptom list that distinguishes drought, host failure and nutrient stress.
Where you'll find it
- Aromatic heartwood
- Sandalwood oil
- Carving and incense material
More plants, natives & crops
Published botanical and soil references are distinct from GroundWorx product guidance. Moisture thresholds and monitoring depths require site calibration; sources do not establish product performance or diagnose stress.