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What grows in Haraze Al Biar

HADJER LAMIS, Tchad

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Map showing the boundary of Haraze Al Biar

The 2027 season in Haraze Al Biar

Rainy seasonsOne each year — one chance to plant, so timing carries it
When the rains are expectedJuly 2027 to September 2027
Rain in a typical yearAbout 343 mm
This season's rainRain close to usual — plan around about 343 mm falling roughly when it always does
This season's heatHotter than usual — about +1.8 °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 covers2 kinds of ground. The season below is the largest that farms — about 90% of this area.
90% enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 91 growing days · about 360 mm · July to September
10% too dry for rain-fed cropping without irrigation; warm all year, so nothing but rain ends the season no rain-fed season · about 280 mm · July to September

last updated 17 September 2026

What grows in Haraze Al Biar

90% lowland, semi-arid, warm — 32 crops

10% lowland, arid, warm — 32 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 Haraze Al Biar 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 Haraze Al Biar

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.

  • Finger millet Only in patches — clears in part of this area, not across any one zone
  • Lettuce Only in patches — clears in part of this area, not across any one zone
  • Kale Only in patches — clears in part of this area, not across any one zone
  • Avocado Unsuitable
  • Banana Unsuitable — Water
  • Beetroot Unsuitable — Temperature
  • Cabbage Unsuitable — Temperature
  • Cashew Unsuitable — Water
  • Cassava Unsuitable — Water
  • Chickpea Unsuitable — Temperature
  • Cocoa Unsuitable — Water
  • Coconut Unsuitable
  • Taro Unsuitable — Water
  • Arabica coffee Unsuitable
  • Robusta coffee Unsuitable — Water
  • Enset Unsuitable
  • Garlic Unsuitable — Temperature
  • Ginger Unsuitable
  • Grapefruit Unsuitable — Water
  • Guava Unsuitable — Water
  • Irish potato Unsuitable
  • Lemon Unsuitable
  • Lime Unsuitable — Water
  • Mandarin Unsuitable — Water
  • Mango Unsuitable — Water
  • Niger seed Unsuitable — Temperature
  • Oil palm Unsuitable — Water
  • Passion fruit Unsuitable — Temperature
  • Pineapple Unsuitable — Water
  • Sugarcane Unsuitable — Water
  • Sweet orange Unsuitable — Water
  • Sweet pepper Unsuitable — Temperature
  • Sweet potato Unsuitable — Temperature
  • Swiss chard Unsuitable — Temperature
  • Tea Unsuitable
  • Teff Unsuitable — Temperature
  • Turmeric Unsuitable — Water
  • Wheat Unsuitable — Temperature
  • Yam Unsuitable — Water

Divisi scored 74 crops against this district's own ground; 39 came back without a sowing date.

Plan the season, not just check it

The crops and dates above are read at cells spread across Haraze Al Biar, 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 Haraze Al Biar

  • 2 September 2026 Okra — Limiting factor changed
  • 2 September 2026 Jute Mallow — Limiting factor changed, now held back mostly by Soil
  • 2 September 2026 Cucumber — Limiting factor changed, now held back mostly by Soil
  • 2 September 2026 Cucumber — Suitability class changed, now rates Favourable
  • 2 September 2026 Cashew — Crop stopped being 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.

Where to sell it nearby

Frequently asked questions

What crops grow well in Haraze Al Biar?

Bambara groundnut, Common bean, Cowpea, Egusi melon, Fonio all rate well in Haraze Al Biar — scored against its own rainfall, soil and terrain rather than a national average.

When should I plant Bambara groundnut in Haraze Al Biar?

In Haraze Al Biar the window for Bambara groundnut runs 10 Jul 2027 to 19 Jul 2027.

Is there a farming app that works in Haraze Al Biar?

Divisi does. It reads Haraze Al Biar'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 Haraze Al Biar, 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.

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