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What grows in Ambalavao

Haute Matsiatra, Madagascar

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Map showing the boundary of Ambalavao

The 2026/27 season in Ambalavao

Rainy seasonsOne each year — one chance to plant, so timing carries it
When the rains are expectedNovember 2026 to April 2027
Rain in a typical yearAbout 950 mm
This season's rainLeaning dry — January, February and December look short of rain. Plant at the early end of the window, favour quicker and more drought-tolerant crops, and keep moisture in the soil: mulch, and weed early.
This season's heatHotter than usual — about +1.6 °C over the growing months. Heat makes the same rain do less, so a dry spell bites sooner: do not plant late, and shade or mulch what you can.
What that supportsenough rain for one short crop, and only if timed to it, warm all year, so nothing but rain ends the season
Ground this covers4 kinds of ground. The season below is the largest that farms — about 44% of this area.
44% enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 171 growing days · about 930 mm · November to April
40% enough rain for one full main crop; warm all year, so nothing but rain ends the season 183 growing days · about 1,010 mm · October to April
9% enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 321 growing days · about 1,360 mm · October to September
3% enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 281 growing days · about 1,260 mm · October to August

last updated 17 September 2026

What grows in Ambalavao

44% lowland, semi-arid, warm — 49 crops

40% lowland, sub-humid, warm — 49 crops

9% lowland, humid, warm, rain year-round — 60 crops

3% lowland, humid, warm, one season — 63 crops

Rain-fed. These dates are worked out from each place's own rainfall, for a field watered by the season — with irrigation a window can open earlier, close later, or come round more than once a year. Check your own field under What grows, or get the Divisi app for a calendar dated to your farm.

What grows in Ambalavao with irrigation

These need water applied — rain alone will not carry them here. The dates are the windows their own water supply allows.

What Divisi would not plant in Ambalavao

Every crop in the catalogue is scored against this district, not only the ones that work — so the list above is a decision rather than a shortlist. These are the rest, with what ruled each one out.

  • Cashew Only in patches — clears in part of this area, not across any one zone
  • Cassava Only in patches — clears in part of this area, not across any one zone
  • Sugarcane Moderate
  • Robusta coffee Moderate — Frost & pests
  • Cocoa Unsuitable
  • Coconut Unsuitable
  • Taro Unsuitable — Water
  • Oil palm Unsuitable

Divisi scored 74 crops against this district's own ground; 8 came back without a sowing date.

Plan the season, not just check it

The crops and dates above are read at cells spread across Ambalavao, and the map colours which kind of ground each part of it is. Your own soil, slope and rainfall will shift the dates — the Divisi app works them out for your field, and dates each job that follows.

Or check your field first

What changed in Ambalavao

  • 2 September 2026 Fonio — Crop became recommendable
  • 2 September 2026 Cashew — Crop became recommendable
  • 2 September 2026 Papaya — Crop became recommendable

This calendar moves

Planting windows shift with the forecast. Leave your email and we'll send what changed, and a note when planting time nears — a couple of emails a month at most.

Frequently asked questions

What crops grow well in Ambalavao?

Finger millet, Fonio, Guava, Lablab, Mango all rate well in Ambalavao — scored against its own rainfall, soil and terrain rather than a national average.

When should I plant Finger millet in Ambalavao?

In Ambalavao the window for Finger millet runs 28 Oct 2026 to 16 Jan 2027.

Is there a farming app that works in Ambalavao?

Divisi does. It reads Ambalavao's own rainfall, soil and terrain rather than a national average, so the planting dates and crop shortlist on this page are the same ones the app works out for a field here — then dates each job for that field, and keeps working with no signal.

Is this exact for my own field?

No — these are readings taken across Ambalavao, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.

Keep going

The district's answer is one question. What each crop needs, what attacks it and where to sell it are the others.

Crop guides Pest guides Disease guides Where to sell it Farming glossary Farming insights Read the Hive Feed How the advice is made