What grows in Mambasa
Ituri, République démocratique du Congo
The 2025/26 season in Mambasa
| When the rains are expected | February 2025 to January 2026 |
|---|---|
| Rain in a typical year | About 1,558 mm |
| This season's rain | Leaning wet — February, October, November and December look heavier than usual. Make sure water can drain off the field; a wet year does more damage through waterlogging and disease than through the rain itself. |
| This season's heat | Hotter than usual — about +1.2 °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 supports | enough rain for a long crop, or two in a year, warm all year, so nothing but rain ends the season |
| Ground this covers | One kind of ground throughout. |
last updated 30 September 2026
What grows in Mambasa
-
CashewFavourablePlant 10 Feb 2026 – 17 Nov 2026 open now
matched to this season's forecast
about 1.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.8 t/ha
Pest/disease risk — manageableSteep slope -
CassavaFavourablePlant 10 Jun 2026 – 10 Feb 2027 open now
matched to this season's forecast
25.0–25.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 30.0 t/ha
Pest/disease risk — manageable -
GrapefruitFavourablePlant 2 Mar 2026 – 10 Feb 2027 open now
matched to this season's forecast
19.2–20.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 36.3 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
LemonFavourablePlant 10 Feb 2026 – 8 Oct 2026 open now
matched to this season's forecast
21.1–21.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 36.3 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
LimeFavourablePlant 21 Jan 2026 – 28 Oct 2026 open now
matched to this season's forecast
about 15.4 t/ha expected
· about 22.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
MandarinFavourablePlant 21 Jan 2026 – 28 Oct 2026 open now
matched to this season's forecast
about 18.0 t/ha expected
· about 30.1 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
PineappleFavourablePlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
46.9–47.1 t/ha expected
· about 63.5 t/ha
Pest/disease risk — manageableSteep slope -
Sweet orangeFavourablePlant 27 Dec 2025 – 17 Nov 2026 open now
matched to this season's forecast
21.2–21.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 36.3 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Pigeon peaFavourablePlant 27 Dec 2026 – 30 Jun 2027 opens in 12 weeks
matched to this season's forecast
about 1.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
Robusta coffeeFavourablePlant 21 Jan 2027 – 11 Apr 2027 opens in 16 weeks
matched to this season's forecast
1.6–1.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.7 t/ha
Pest/disease risk — manageableSteep slope -
GuavaFavourablePlant 21 Jan 2027 – 18 Sep 2027 opens in 16 weeks
matched to this season's forecast
21.3–21.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
MangoFavourablePlant 21 Jan 2027 – 18 Sep 2027 opens in 16 weeks
matched to this season's forecast
15.2–15.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 22.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
BananaFavourablePlant 10 Feb 2027 – 29 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 27.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 54.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CocoaFavourablePlant 2 Mar 2027 – 9 Aug 2027 opens in 22 weeks
matched to this season's forecast
about 1.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
Arabica coffeeFavourablePlant 10 Feb 2027 – 21 May 2027 opens in 19 weeks
matched to this season's forecast
about 1.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.3 t/ha
Pest/disease risk — manageableSteep slope -
LablabFavourablePlant 10 Feb 2027 – 18 Sep 2027 opens in 19 weeks
matched to this season's forecast
about 1.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
MoringaFavourablePlant 11 Apr 2027 – 10 Jun 2027 opens in 27 weeks
matched to this season's forecast
about 18.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Niger seedFavourablePlant 11 Apr 2027 – 20 Jul 2027 opens in 27 weeks
matched to this season's forecast
about 0.9 t/ha expected
Irrigated: plant 2 Mar 2027 – 20 Jul 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Oil palmFavourablePlant 2 Mar 2027 – 29 Aug 2027 opens in 22 weeks
matched to this season's forecast
about 12.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 18.9 t/ha
Pest/disease risk — manageable -
PapayaFavourablePlant 10 Feb 2027 – 29 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 44.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 60.1 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
SorghumFavourablePlant 10 Feb 2027 – 18 Sep 2027 opens in 19 weeks
matched to this season's forecast
about 3.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 4.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
African nightshadeFavourablePlant 2 Mar 2026 – 8 Oct 2026 open now
matched to this season's forecast
about 11.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 19.5 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
TaroFavourablePlant 18 Sep 2026 – 10 Feb 2027 open now
matched to this season's forecast
about 15.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 25.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Common beanFavourablePlant 10 Feb 2026 – 8 Oct 2026 open now
matched to this season's forecast
about 1.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
CowpeaFavourablePlant 10 Feb 2026 – 8 Oct 2026 open now
matched to this season's forecast
about 1.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.9 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
CucumberFavourablePlant 2 Mar 2026 – 17 Nov 2026 open now
matched to this season's forecast
about 15.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Green gramFavourablePlant 10 Feb 2026 – 8 Oct 2026 open now
matched to this season's forecast
about 1.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.6 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Irish potatoFavourablePlant 2 Mar 2026 – 8 Oct 2026 open now
matched to this season's forecast
about 22.2 t/ha expected
Irrigated: plant 22 Mar 2026 – 8 Oct 2026 · about 35.1 t/ha
Pest/disease risk — manageableSteep slope -
Jute mallowFavourablePlant 10 Feb 2026 – 28 Oct 2026 open now
matched to this season's forecast
about 6.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 11.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
OkraFavourablePlant 2 Mar 2026 – 8 Oct 2026 open now
matched to this season's forecast
about 6.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 11.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Passion fruitFavourablePlant 25 Feb 2026 – 4 Oct 2026 open now
based on the rains it usually gets
about 13.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 20.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Pearl milletFavourablePlant 21 Jan 2026 – 8 Oct 2026 open now
matched to this season's forecast
about 1.6 t/ha expected
· about 2.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
PumpkinFavourablePlant 10 Feb 2026 – 8 Oct 2026 open now
matched to this season's forecast
about 15.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 27.3 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Spider plantFavourablePlant 2 Mar 2026 – 8 Oct 2026 open now
matched to this season's forecast
about 6.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 11.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
SugarcaneFavourablePlant 18 Sep 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 63.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 86.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
SunflowerFavourablePlant 10 Feb 2026 – 8 Oct 2026 open now
matched to this season's forecast
about 1.6 t/ha expected
Irrigated: plant 1 Jan 2026 – 17 Nov 2026 · about 2.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
WatermelonFavourablePlant 10 Feb 2026 – 8 Oct 2026 open now
matched to this season's forecast
about 22.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 39.0 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
GingerFavourablePlant 28 Oct 2026 – 2 Mar 2027 opens in 4 weeks
matched to this season's forecast
about 15.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
SesameFavourablePlant 27 Dec 2026 – 20 Jul 2027 opens in 12 weeks
matched to this season's forecast
about 0.9 t/ha expected
Irrigated: plant 10 Jun 2026 – 10 Feb 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
TurmericFavourablePlant 27 Dec 2026 – 21 May 2027 opens in 12 weeks
matched to this season's forecast
about 19.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
YamFavourablePlant 27 Dec 2026 – 10 Jun 2027 opens in 12 weeks
matched to this season's forecast
about 15.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 19.5 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
CottonFavourablePlant 21 Jan 2027 – 9 Aug 2027 opens in 16 weeks
matched to this season's forecast
about 1.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.1 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Finger milletFavourablePlant 21 Jan 2027 – 29 Aug 2027 opens in 16 weeks
matched to this season's forecast
about 1.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
GroundnutFavourablePlant 21 Jan 2027 – 9 Aug 2027 opens in 16 weeks
matched to this season's forecast
about 2.4 t/ha expected
Irrigated: plant 9 Aug 2026 – 21 Jan 2027 · about 2.9 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
ChilliFavourablePlant 21 Jan 2027 – 9 Aug 2027 opens in 16 weeks
matched to this season's forecast
about 9.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 19.5 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
RoselleFavourablePlant 21 Jan 2027 – 9 Aug 2027 opens in 16 weeks
matched to this season's forecast
about 0.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
SoybeanFavourablePlant 21 Jan 2027 – 29 Aug 2027 opens in 16 weeks
matched to this season's forecast
about 1.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.1 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
African eggplantFavourablePlant 10 Feb 2027 – 18 Sep 2027 opens in 19 weeks
matched to this season's forecast
about 15.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 27.3 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
AmaranthFavourablePlant 10 Feb 2027 – 18 Sep 2027 opens in 19 weeks
matched to this season's forecast
about 12.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
AvocadoFavourablePlant 10 Feb 2027 – 29 Aug 2027 opens in 19 weeks
based on the rains it usually gets
about 9.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 14.6 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Bambara groundnutFavourablePlant 10 Feb 2027 – 18 Sep 2027 opens in 19 weeks
matched to this season's forecast
about 1.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSteep slope -
BeetrootFavourablePlant 21 May 2027 – 30 Jun 2027 opens in 33 weeks
matched to this season's forecast
about 19.0 t/ha expected
Irrigated: plant 1 May 2027 – 30 Jun 2027 · about 31.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CarrotFavourablePlant 2 Mar 2027 – 18 Sep 2027 opens in 22 weeks
matched to this season's forecast
about 22.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 39.0 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
EggplantFavourablePlant 10 Feb 2027 – 29 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 22.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 39.0 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Egusi melonFavourablePlant 10 Feb 2027 – 18 Sep 2027 opens in 19 weeks
matched to this season's forecast
about 0.9 t/ha expected
Irrigated: plant 30 Jun 2026 – 11 Apr 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
FonioFavourablePlant 10 Feb 2027 – 29 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 1.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
MaizeFavourablePlant 10 Feb 2027 – 29 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 5.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 7.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
OnionFavourable
Plant 2 Mar 2027 – 18 Sep 2027 opens in 22 weeks
matched to this season's forecast
about 19.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 28 Oct 2026 · about 35.1 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
KaleFavourablePlant 10 Feb 2027 – 9 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 22.2 t/ha expected
Irrigated: plant 21 Jan 2027 – 18 Sep 2027 · about 39.0 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
RiceFavourablePlant 22 Mar 2027 – 29 Aug 2027 opens in 25 weeks
matched to this season's forecast
about 3.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 5.5 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
Sweet pepperFavourablePlant 10 Feb 2027 – 30 Jun 2027 opens in 19 weeks
matched to this season's forecast
about 15.8 t/ha expected
· about 31.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Sweet potatoFavourablePlant 2 Mar 2027 – 29 Aug 2027 opens in 22 weeks
matched to this season's forecast
about 15.8 t/ha expected
· about 27.3 t/ha
Pest/disease risk — manageableSteep slope -
Swiss chardFavourablePlant 10 Feb 2027 – 29 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 22.2 t/ha expected
Irrigated: plant 27 Dec 2025 – 8 Oct 2026 · about 39.0 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
TobaccoFavourablePlant 10 Feb 2027 – 29 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 2.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH below the crop's optimum -
TomatoFavourablePlant 10 Feb 2027 – 29 Aug 2027 opens in 19 weeks
matched to this season's forecast
about 25.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 54.6 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
LettuceFavourablePlant 1 May 2027 – 20 Jul 2027 opens in 30 weeks
matched to this season's forecast
about 11.7 t/ha expected
Irrigated: plant 21 May 2027 – 20 Jul 2027 · about 20.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime)
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 Divisi would not plant in Mambasa
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.
- Coconut Only in patches — clears in part of this area, not across any one zone
- Tea Only in patches — clears in part of this area, not across any one zone
- Cabbage Unsuitable — Temperature
- Chickpea Unsuitable — Temperature
- Enset Unsuitable — Temperature
- Garlic Unsuitable — Temperature
- Teff Unsuitable — Temperature
- Wheat Unsuitable — Temperature
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 Mambasa, 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 firstThis 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 Mambasa?
Cashew, Cassava, Grapefruit, Lemon, Lime all rate well in Mambasa — scored against its own rainfall, soil and terrain rather than a national average.
When should I plant Cashew in Mambasa?
In Mambasa the window for Cashew runs 10 Feb 2026 to 17 Nov 2026.
Is there a farming app that works in Mambasa?
Divisi does. It reads Mambasa'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 Mambasa, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.