What grows in Ollombo
Plateaux, Congo
The 2026/27 season in Ollombo
| When the rains are expected | August 2026 to June 2027 |
|---|---|
| Rain in a typical year | About 1,372 mm |
| This season's rain | Leaning dry — 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 heat | Hotter than usual — about +1.1 °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 16 September 2026
What grows in Ollombo
-
African eggplantFavourablePlant 15 Aug 2026 – 12 Apr 2027 open now
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 32.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
African nightshadeFavourablePlant 16 Aug 2026 – 29 Apr 2027 open now
matched to this season's forecast
about 16.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
AmaranthFavourablePlant 16 Aug 2026 – 28 Mar 2027 open now
matched to this season's forecast
about 18.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 27.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
Bambara groundnutFavourablePlant 31 Jul 2026 – 12 Mar 2027 open now
matched to this season's forecast
about 2.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
BananaFavourablePlant 31 Jul 2026 – 12 Mar 2027 open now
matched to this season's forecast
about 27.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 55.6 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CarrotFavourablePlant 15 Aug 2026 – 12 Apr 2027 open now
matched to this season's forecast
about 35.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 50.0 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CashewFavourablePlant 31 Jul 2026 – 16 May 2027 open now
matched to this season's forecast
about 1.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.0 t/ha
Pest/disease risk — manageable -
CocoaFavourablePlant 12 Aug 2026 – 27 Jan 2027 open now
matched to this season's forecast
about 1.4 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 optimum -
Robusta coffeeFavourablePlant 31 Jul 2026 – 29 Sep 2026 closed for this season
matched to this season's forecast
about 1.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.8 t/ha
Pest/disease risk — manageable -
Common beanFavourablePlant 15 Aug 2026 – 12 Apr 2027 open now
matched to this season's forecast
about 2.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.0 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
CowpeaFavourablePlant 16 Aug 2026 – 13 Apr 2027 open now
matched to this season's forecast
about 1.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.5 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
Egusi melonFavourablePlant 31 Jul 2026 – 26 Mar 2027 open now
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) -
FonioFavourablePlant 31 Jul 2026 – 28 Mar 2027 open now
matched to this season's forecast
about 1.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableEarly-maturing — escapes late drought -
Green gramFavourablePlant 17 Aug 2026 – 29 Apr 2027 open now
matched to this season's forecast
about 1.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.0 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
GroundnutFavourablePlant 31 Jul 2026 – 12 Mar 2027 open now
matched to this season's forecast
about 3.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 4.0 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
GuavaFavourablePlant 31 Jul 2026 – 26 Mar 2027 open now
matched to this season's forecast
about 25.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 35.0 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Jute mallowFavourablePlant 18 Aug 2026 – 15 May 2027 open now
matched to this season's forecast
about 9.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 13.9 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
LablabFavourablePlant 31 Jul 2026 – 26 Mar 2027 open now
matched to this season's forecast
about 2.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
LimeFavourablePlant 31 Jul 2026 – 26 Mar 2027 open now
matched to this season's forecast
about 16.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
MaizeFavourablePlant 31 Jul 2026 – 12 Mar 2027 open now
matched to this season's forecast
about 6.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 9.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
MandarinFavourablePlant 31 Jul 2026 – 26 Mar 2027 open now
matched to this season's forecast
about 18.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 32.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
MangoFavourablePlant 31 Jul 2026 – 26 Mar 2027 open now
matched to this season's forecast
about 18.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 25.0 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
MoringaFavourablePlant 14 Aug 2026 – 9 Oct 2026 open now
matched to this season's forecast
about 20.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 35.0 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Oil palmFavourablePlant 28 Aug 2026 – 12 Mar 2027 open now
matched to this season's forecast
about 13.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 19.3 t/ha
Pest/disease risk — manageable -
OkraFavourablePlant 18 Aug 2026 – 27 Apr 2027 open now
matched to this season's forecast
about 10.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 15.0 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
PapayaFavourablePlant 31 Jul 2026 – 12 Mar 2027 open now
matched to this season's forecast
about 46.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 64.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Pearl milletFavourablePlant 31 Jul 2026 – 29 Apr 2027 open now
matched to this season's forecast
about 2.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.5 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
PumpkinFavourablePlant 31 Jul 2026 – 12 Apr 2027 open now
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 32.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
RiceFavourablePlant 28 Aug 2026 – 6 Nov 2026 open now
matched to this season's forecast
about 4.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 6.5 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
SesameFavourablePlant 31 Jul 2026 – 13 Mar 2027 open now
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) -
SorghumFavourablePlant 31 Jul 2026 – 26 Mar 2027 open now
matched to this season's forecast
about 4.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 5.0 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
SoybeanFavourablePlant 31 Jul 2026 – 26 Mar 2027 open now
matched to this season's forecast
about 3.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 4.0 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Spider plantFavourablePlant 3 Sep 2026 – 29 Apr 2027 open now
matched to this season's forecast
about 9.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 13.9 t/ha
Soil pH outside the crop's rangeCorrect soil pH (lime)Correctable with liming -
TobaccoFavourablePlant 31 Jul 2026 – 28 Mar 2027 open now
matched to this season's forecast
about 3.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.5 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumEarly-maturing — escapes late drought -
TomatoFavourablePlant 14 Aug 2026 – 26 Mar 2027 open now
matched to this season's forecast
about 37.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 64.8 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
WatermelonFavourablePlant 31 Jul 2026 – 13 Apr 2027 open now
matched to this season's forecast
about 35.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 50.0 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CottonFavourablePlant 31 Jul 2026 – 23 Jan 2027 open now
matched to this season's forecast
about 2.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CucumberFavourablePlant 14 Feb 2027 – 15 May 2027 opens in 19 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 2 Mar 2027 – 9 Aug 2027 · about 37.1 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
EggplantFavourablePlant 31 Jul 2026 – 20 Feb 2027 open now
matched to this season's forecast
about 32.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 46.3 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Finger milletFavourablePlant 12 Jan 2027 – 12 Apr 2027 opens in 15 weeks
matched to this season's forecast
about 3.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 28 Oct 2026
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
GingerFavourablePlant 29 Jul 2026 – 27 Oct 2026 open now
matched to this season's forecast
about 21.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 27.8 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
GrapefruitFavourablePlant 31 Jul 2027 – 20 Aug 2027 opens in 43 weeks
matched to this season's forecast
about 22.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 37.1 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
ChilliFavourablePlant 31 Jul 2026 – 23 Jan 2027 open now
matched to this season's forecast
about 13.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Pigeon peaFavourablePlant 31 Jul 2026 – 17 Jan 2027 open now
matched to this season's forecast
about 2.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableLate-maturing — drought risk -
PineappleFavourablePlant 31 Jul 2027 – 20 Aug 2027 opens in 43 weeks
matched to this season's forecast
about 50.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 64.8 t/ha
Pest/disease risk — manageable -
RoselleFavourablePlant 31 Jul 2026 – 20 Feb 2027 open now
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 below the crop's optimumLate-maturing — drought risk -
TurmericFavourablePlant 29 Jul 2026 – 16 Nov 2026 open now
matched to this season's forecast
about 21.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 27.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumLate-maturing — drought risk -
YamFavourablePlant 31 Jul 2026 – 18 Nov 2026 open now
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH below the crop's optimumLate-maturing — drought risk -
CassavaFavourablePlant 31 Jul 2027 – 20 Aug 2027 opens in 43 weeks
matched to this season's forecast
about 30.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 35.0 t/ha
Pest/disease risk — manageableLate-maturing — drought risk -
OnionFavourable
Plant 15 Aug 2026 – 28 Mar 2027 open now
matched to this season's forecast
about 20.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.3 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
SunflowerFavourablePlant 31 Jul 2026 – 12 Apr 2027 open now
matched to this season's forecast
about 1.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.6 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CoconutFavourablePlant 1 Aug 2027 – 21 Aug 2027 opens in 43 weeks
matched to this season's forecast
about 1.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
KaleFavourablePlant 12 Aug 2026 – 28 Nov 2026 open now
matched to this season's forecast
about 24.7 t/ha expected
Irrigated: plant 2 Mar 2027 – 30 Jun 2027 · about 35.6 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
SugarcaneFavourablePlant 2 Aug 2027 – 22 Aug 2027 opens in 44 weeks
matched to this season's forecast
about 70.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 111.2 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
TaroFavourablePlant 1 Aug 2027 – 21 Aug 2027 opens in 43 weeks
matched to this season's forecast
about 14.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 27.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumLate-maturing — drought risk -
Sweet orangeFavourablePlant 1 Aug 2026 – 10 Oct 2026 open now
matched to this season's forecast
about 14.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.1 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
LettuceModeratePlant 18 Aug 2026 – 28 Nov 2026 open now
matched to this season's forecast
about 9.4 t/ha expected
Irrigated: plant 21 May 2027 – 20 Jul 2027 · about 14.0 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 Ollombo
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.
- Avocado Unsuitable — Temperature
- Beetroot Unsuitable — Temperature
- Cabbage Unsuitable — Temperature
- Chickpea Unsuitable — Temperature
- Arabica coffee Unsuitable — Temperature
- Enset Unsuitable — Temperature
- Garlic Unsuitable — Temperature
- Irish potato Unsuitable
- Lemon Unsuitable — Temperature
- Niger seed Unsuitable — Temperature
- Passion fruit Unsuitable — Temperature
- Sweet pepper Unsuitable — Temperature
- Sweet potato Unsuitable — Temperature
- Swiss chard Unsuitable — Temperature
- Tea Unsuitable — Temperature
- Teff Unsuitable — Temperature
- Wheat Unsuitable — Temperature
Divisi scored 74 crops against this district's own ground; 17 came back without a sowing date.
Plan the season, not just check it
The crops and dates above are read at cells spread across Ollombo, 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 Ollombo?
African eggplant, African nightshade, Amaranth, Bambara groundnut, Banana all rate well in Ollombo — scored against its own rainfall, soil and terrain rather than a national average.
When should I plant African eggplant in Ollombo?
In Ollombo the window for African eggplant runs 15 Aug 2026 to 12 Apr 2027.
Is there a farming app that works in Ollombo?
Divisi does. It reads Ollombo'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 Ollombo, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.