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Seeds, Crops & Cultivation

Lal Chandan (Red Sanders): Cultivation, Climate and Rules

Lal chandan (Pterocarpus santalinus), known as red sanders, is a precious hardwood tree endemic to the dry hilly tracts of the Seshachalam hill ranges in Andhra Pradesh. Prized globally for its deep red heartwood, santalin dye, and medicinal properties, its plantation requires long-term management and strict adherence to forest transit regulations.

Last reviewed: 10 November 2026

Agro-climatic requirements and planting

Red sanders thrives in hot, dry climates with annual rainfall between 800 mm and 1000 mm and temperatures ranging from 12°C to 45°C. It prefers well-drained red gravelly or lateritic loam soils and cannot tolerate waterlogged or marshy terrain. Seedlings raised in polybags are transplanted into deep pits filled with topsoil and well-decomposed manure at a spacing of 3m x 3m or 4m x 4m.

  • Soil: Well-drained red gravelly loam; avoid clayey and waterlogged soils
  • Planting window: Monsoon onset for optimal root establishment
  • Spacing: 3m x 3m to 4m x 4m depending on intercropping plans

Growth cycle and legal permissions

Heartwood formation begins around 15 to 20 years of age, and trees typically achieve commercial harvest maturity in 25 to 30 years. Because red sanders is a regulated species under national and international conservation guidelines, commercial growers must register their plantations with the local State Forest Department and obtain legal felling and transit permissions before cutting or transporting timber.

  • Maturity period: 25 to 30 years for optimal heartwood development
  • Pruning: Periodic side-branch pruning during initial 3 years ensures straight boles
  • Statutory compliance: Mandatory registration with the Divisional Forest Officer (DFO)

Official source

Check the latest rules, benefits and forms here. KisanPe is an independent platform and is not a government website.

Institute of Wood Science and Technology (ICFRE) ↗

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Common questions

Can farmers legally grow red sanders on private agricultural land?

Yes, farmers can cultivate red sanders on patta land, but mandatory registration with the state forest department is required for harvesting and transport.

How long does it take for red sanders to develop heartwood?

Heartwood initiation usually begins after 15 years, with harvest maturity reached between 25 and 30 years.

What soil is best for red sanders trees?

Well-drained red lateritic gravelly soil is ideal, while heavy black cotton or waterlogged soils must be avoided.

General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.

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