Facebook Pixel Skip to main content
Back to Blog Investing

Sandalwood vs. Mango: Which Crop Earns More on a One-Acre

T
Tony Thilak
• 19 February 2026
Sandalwood vs. Mango: Which Crop Earns More on a One-Acre - Investing Insights

Two crops dominate the conversation at every farmland investor meetup in Bangalore: Sandalwood, for its jaw-dropping ₹10,000-per-kg heartwood prices, and Mango, for its reliable annual income. Which one actually makes more sense on a one-acre farm near Thalli?

Key Takeaways

  • 1. Sandalwood: 15–25 year cycle, ₹10,000+/kg heartwood, high value but requires patience and a government felling permit (CITIES-regulated)
  • 2. Mango (Alphonso): annual income from year 4–5 onwards, ₹1–3L/year per acre at scale, reliable cash flow with lower risk
  • 3. Intercropping model (sandalwood as canopy, mango as sub-canopy) optimises both timelines — harvest mango while sandalwood matures
  • 4. OAF manages the full cycle — planting, permits, maintenance, harvest, and sale — so you earn without day-to-day involvement
  • 5. Ask your CA how agricultural income from either crop is taxed under Section 10(1)

Both crops grow on our farms

Our managed plots near Thalli support Alphonso mango, sandalwood intercropping, and timber species — selected by our agronomists for Thalli's specific climate and soil profile.

See What We Grow

Why Thalli Is the Right Climate for Both

At 1,000–1,200 feet elevation and receiving 900–1,100mm of annual rainfall, Thalli sits in a sweet spot for both crops. The cooler nights (especially November–February) trigger excellent mango flowering, while the well-draining red laterite soil that sandalwood demands is abundant in the Krishnagiri district. This isn't incidental — it's why we chose Thalli.

Thalli's proximity to the Cauvery basin also ensures relatively stable groundwater tables, critical for sandalwood's slow, decade-long root system development.

Sandalwood (Chandan) — The Long Game

The Numbers

Metric Indicative Values (per acre, Thalli conditions)
Trees per acre100–120 sandalwood trees (with host plants)
First income timeline12–15 years (heartwood begins forming at 10 years)
Heartwood yield (matured tree)8–15 kg per tree at 15 years
Heartwood price (2025)₹8,000–12,000 per kg (Grade A)
Total acre income at harvest₹80 L – ₹1.5 Cr (15-year harvest event)
Annual income during growthNear zero (sandalwood intercrop can earn ₹30K–60K/yr)
Legal requirementRegistered with Forest Dept; transit permit needed at harvest
Primary riskTheft, smuggling; red sanders confusion; 15-year illiquidity

The Reality Behind the Numbers

Sandalwood's headline ₹10,000/kg price is real — but that's for Grade A heartwood from a 20+ year tree in ideal conditions. The actual average from a managed 15-year plantation in the Thalli region is closer to ₹6,000–8,000/kg after accounting for tree mortality (10–15%), variable heartwood formation, and sapwood exclusion (sapwood has very little market value).

The deeper challenge is 15 years of near-zero cash income. Your one acre of sandalwood gives no annual harvest for over a decade. For buyers who already have steady jobs and see the farm as a long-term family place, this is fine. For those expecting annual income from their farm, sandalwood is a mismatch.

Sandalwood is best for:

  • ✓ Investors with a 15–20 year horizon who want a "biological fixed deposit"
  • ✓ Those happy to wait while the heartwood builds each year
  • ✓ Land that already has intercrop income from another component (mahogany, turmeric, etc.)
  • ✗ Not suitable if you need farm income in the first 10 years

Mango (Alphonso/Banganapalli) — The Annual Earner

The Numbers

Metric Indicative Values (per acre, Thalli conditions)
Trees per acre40 trees (Alphonso, 10×10m spacing) or 70 trees (Banganapalli, dense)
First income timeline3–4 years (grafted saplings); commercial yield from Year 5
Yield at maturity (10+ years)150–250 kg per tree per season
Farm gate price₹30–80 per kg (Banganapalli) | ₹120–250/kg (Alphonso)
Gross annual income (mature acre)₹1.5 L – ₹4 L / year (good years; alternating bearing affects yield)
Input cost (managed)₹40,000 – 80,000 per acre per year
Net annual income₹80,000 – ₹3 L (highly variable based on variety, year, market)
Primary riskAlternating bearing (off years), weather (unseasonal rain during flowering), market price volatility

What Our Thalli Projects Have Taught Us

Thalli's climate gives Alphonso mango a quality advantage — the cool nights trigger anthesis (flower initiation) without the need for paclobutrazol intervention that's common in hotter plains. Our Lakeside Farm Retreat plots, planted in 2015, consistently yield 150–200 kg per Alphonso tree in good years.

The honest caveat: mango is an alternating bearer. Good year followed by a lower year is the norm, not the exception. Income projections that assume maximum yield every year are misleading. A realistic 10-year average for Alphonso in Thalli, net of management costs, is ₹1 – 1.5 Lakhs per acre per year — meaningful supplementary income, not a salary replacement.

The Verdict: Is It Either/Or?

Most experienced managed farmland owners in Thalli don't choose one — they intercrop. A typical one-acre design in our projects uses:

  • Outer border rows — 12–15 sandalwood trees (long-duration biological asset)
  • Main crop — 30–35 Alphonso or Banganapalli mango trees (annual income from Year 5)
  • Understory — Turmeric, moringa, or banana during the first 3 years (early income)

This "polyculture income stack" design means: ₹50K–1L income from Year 3 (turmeric/banana), ₹1–2L from Year 5 (mango starts), and a ₹50–100L lump sum at Year 15 (sandalwood harvest). Three income events over 15 years from the same acre.

The Truth Unveiled

Myth vs. Reality

The Myth

"Sandalwood will make me a crore in 10 years."

Discover the Truth
The Reality

Sandalwood heartwood forms meaningfully only from year 10–12. At 15 years, a well-managed acre can yield ₹80L–1.5Cr — but this is a single lump sum harvest event after 15 years of very low annual income. It's a biological fixed deposit, not a salary. Model it accordingly.

The Myth

"Mango farming income is passive and predictable."

Discover the Truth
The Reality

Mango is highly variable due to alternating bearing, weather during flowering, and market price swings. What looks like ₹3L/year in a good year becomes ₹70K in an off year. In a managed community, professional agronomists use techniques like pruning and nutrition management to even out the cycle — but variability remains.

The Myth

"I can plant sandalwood on any farm land I buy."

Discover the Truth
The Reality

You can plant sandalwood on your own land in Tamil Nadu (no state restriction as in Karnataka where the state owns all sandal trees). However, you must register your trees with the Forest Department, and harvesting requires a transit permit. This is not complicated, but it's a step buyers overlook.

Disclaimer: Farmland investment involves market risks, including biological and climatic factors. Please consult with a financial advisor before making significant investment decisions.

Interested in owning farmland?

Schedule a free site visit to explore our managed farmland projects near Bangalore.

TT

Tony Thilak

Founder at The One Acre Farms. Passionate about sustainable agriculture and helping city professionals discover the joy of farm ownership.

Share this article:
Since 2019

Ready to own your own farmland near Bangalore?

We handle everything — planting, maintenance, harvesting. Visits by appointment.

Buying agricultural land carries risk. Take independent legal advice before you buy.

Ready to Start Your Farm Journey?

Tell us what you're looking for and we'll help you find the right farm.

Finding farms that match...