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What grows in Mongo

Nyanga, Gabon

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Map showing the boundary of Mongo

The 2026/27 season in Mongo

When the rains are expectedSeptember 2026 to July 2027
Rain in a typical yearAbout 1,522 mm
This season's rainLeaning dry — January, February, September, October, November 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 +1.0 °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 a long crop, or two in a year, 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 56% of this area.
56% enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 301 growing days · about 1,540 mm · September to July
42% enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 299 growing days · about 1,480 mm · September to July

last updated 17 September 2026

What grows in Mongo

56% lowland, humid, warm, rain year-round — 60 crops

42% lowland, humid, warm, one season — 57 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 Mongo 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 Mongo

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.

  • Irish potato Only in patches — clears in part of this area, not across any one zone
  • Sweet potato Only in patches — clears in part of this area, not across any one zone
  • Niger seed Only in patches — clears in part of this area, not across any one zone
  • Beetroot Only in patches — clears in part of this area, not across any one zone
  • Sweet pepper Only in patches — clears in part of this area, not across any one zone
  • Avocado Unsuitable — Temperature
  • Cabbage Unsuitable — Temperature
  • Chickpea Unsuitable — Temperature
  • Enset Unsuitable — Temperature
  • Garlic Unsuitable — Temperature
  • Passion fruit Unsuitable — Temperature
  • Tea Unsuitable — Temperature
  • Teff Unsuitable — Temperature
  • Wheat Unsuitable — Temperature

Divisi scored 74 crops against this district's own ground; 14 came back without a sowing date.

Plan the season, not just check it

The crops and dates above are read at cells spread across Mongo, 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 Mongo

  • 2 September 2026 Bambara Groundnut — Limiting factor changed, now held back mostly by Frost & pests
  • 2 September 2026 Bambara Groundnut — Planting window moved, now opens 1 Oct 2026
  • 2 September 2026 Mandarin — Limiting factor changed, now held back mostly by Frost & pests
  • 2 September 2026 Mandarin — Suitability class changed, now rates Favourable
  • 2 September 2026 Finger Millet — Limiting factor changed, now held back mostly by Frost & pests

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 Mongo?

African eggplant, Bambara groundnut, Banana, Cashew, Cocoa all rate well in Mongo — scored against its own rainfall, soil and terrain rather than a national average.

When should I plant African eggplant in Mongo?

In Mongo the window for African eggplant runs 12 Sep 2026 to 21 Apr 2027.

Is there a farming app that works in Mongo?

Divisi does. It reads Mongo'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 Mongo, 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