30-year AFY scenario modeling

Model 30 years of your farm before you commit a dollar.

My Farm Model reads your land's terrain, climate and soil, models how your varieties will actually perform, and turns it into a clear 30-year financial picture β€” so you can compare scenarios and make the big calls with real numbers behind you.

Free while we're in early access Β· No card required

🏑 Riverbend Farm β€” Compare Scenarios
AFY 2026 Β· 30-yr
⭐ Baseline
Current mix, no change
$1,240,000
NPV Β· 6.1yr payback
πŸ’§ Add irrigation + new variety
Best NPV
$1,910,000
NPV Β· 4.2yr payback
+54% profit/ha1.9yr faster payback+2.1 t/ha yield
Grounded in your land, not a guess

Every projection is built on real modeling data

Most farm tools ask you to type in a yield and hope. My Farm Model reads the real datasets for your land and runs them through APSIM β€” the agronomic model researchers rely on β€” to work out honest yields, then follows the money out 30 years.

CSIRO soil gridBureau of Meteorology climateAPSIM yield model

Read about the data behind My Farm Model β†’

Terrain, climate, soil and crop for a single paddock

Terrain

Slope, drainage and accessibility from your mapped boundaries β€” what moves machinery cost and yield stability.

Climate

Over 130 years of daily rainfall, temperature and solar radiation from SILO / Bureau of Meteorology records for your location.

Soil

Water-holding capacity, clay, bulk density and pH across six depths, from CSIRO's Soil and Landscape Grid of Australia.

Variety tolerances

Each variety's frost and heat tolerance, water-use efficiency and disease resistance.

Disease & pest pressure

Stripe rust, crown rot and pest pressure β€” modeled as a yield and treatment-cost hit by variety.

Adding water

Model irrigation and see the yield, cost and payback it really buys.

Improving soil

Lift pH, organic matter and soil quality, and watch the yield response play out across the decades.

Remedial actions

Every intervention gets a 30-year cost, yield and payback of its own.

From ground truth to a 30-year decision

Your land's data and your own assumptions feed one engine. Change a variety, add water, or improve a block of soil, and the whole 30-year picture recalculates β€” revenue, cost and profit per hectare, plus NPV and payback.

  1. Your land β€” terrain, climate and soil for every paddock.

  2. Your assumptions β€” varieties, prices, costs, water and interventions.

  3. Modeled yields β€” what those varieties will actually do on that ground.

  4. 30-year finances β€” NPV, payback and per-hectare profit you can take to the bank.

Worked example Β· Block C

Model: add a centre-pivot and switch to a drought-tolerant variety.

+2.1 t/ha
Modeled yield gain
βˆ’$310k
Setup cost
$1.9M
30-year NPV
5.3 yr
Payback

Every number here traces back to the soil, climate and variety model for that block.

Why farmers choose My Farm Model

Most farm planning tools

  • Budgets that stop at 5–10 years
  • Type in a yield and hope it holds
  • Agronomy bolted on, if at all
  • Enterprise pricing, per acre

My Farm Model

  • A full 30-year horizon
  • Yields simulated with APSIM from CSIRO soil & BOM climate
  • Variety tolerance, disease and remedial actions built in
  • Free while we're in early access

Three steps to your first projection

See the full walkthrough β†’

Add your farm

Sketch your boundaries. We pull the terrain, climate and soil for every paddock.

Build a scenario

Choose varieties, prices and interventions. Star the one that's your baseline.

Compare & decide

Read NPV, payback and per-hectare profit across 30 years, side by side.

β€œEvery big decision on our place came down to a guess dressed up as a spreadsheet. My Farm Model is the tool I wanted β€” honest 30-year numbers, built on the real ground under our feet.”

Steve Grocott Β· Founder & farmer

Read our story β†’
Farmer looking over their land at sunset

Start modeling your farm's future

Free while we're in early access. Add your first farm in minutes.

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